Online shopping for Industrial & Scientific from a great selection of Fully Threaded Rods & Studs, Rivet Studs, Unequal Thread Length Rods & Studs & more at everyday low prices. You will often find threaded studs when you are doing car repair. Please note that rods above 1” in diameter require 8 threads per inch (tpi) unless otherwise specified. Both threading options are stock items so make sure to double check which thread pattern you need for your application. The top countries of suppliers are India, China, and India, from which the percentage of double threaded rod supply is … Common finishes are plain black and hot-dip galvanized. Double-end threaded rods and double-end threaded studs are fasteners that are threaded at each end with an unthreaded portion at the center. Indiana Anchor Bolt manufactures single and double ended threaded rods, but does not manufacture fully threaded rod. It is made from medium-carbon, alloy steel which undergoes a heat-treating process to reach the required strength properties and requires a Charpy impact test to ensure its performance at low temperatures. Vibration-Resistant Setup Studs Also known as tap-end and fixture studs, these rods have friction-fit threads on one end to resist loosening and standard threads on the other side for attaching a nut. B7 - All Threaded Rod. In Stock. Hunter downrods make it easy to mount your fan at the right height in rooms where ceiling angles and height are a concern. The most common stainless steel for general hardware use. 4.4 out of 5 stars 24. One end of each rod requires a permanent grade symbol and manufacturer’s identifier, however this requirement is largely ignored due to their implementation in noncritical applications and the fact that they are often cut to length in the field. We have tooling for 3/4 x 6, 7/8 x 6, 1 x 5, 1-1/8 x 5, 1-1/4 x 5 and 1-3/4 x 4 Double Lead Acme and 1 x 3-1/2 and 1-1/4 x 3-1/2 Ball Screws. Double-end threaded rods and double-end threaded studs are fasteners that are threaded at each end with an unthreaded portion at the center. Hunter ceiling fan downrod help your fan functions properly in rooms with high, slanted, or vaulted ceilings. Common finishes are plain black and hot-dip galvanized. A307 GRADE A THREADED ROD, ZINC CLEAR (INCH) A193 B7 ALL THREAD RODS PLAIN (INCH OR DIN 975 METRIC) Download the data sheet for B7 - All Threaded Rod Download the complete set of data sheets for All Threaded Rod and Studs This low-carbon, mild steel bolt specification covers heavy hex bolts and fully threaded studs that are intended for cast iron flanged joints in piping systems with cast iron flanges. Then, spray it with lubricant. Shop our down rod in varying finishes. The A449 specification is a high strength grade manufactured from a medium carbon or alloy steel which undergoes a heat-treating process to develop its strength. Please contact us if you have questions, require additional information, need a price quote, or would like to place an order. Generally hand tightened. This specification is designed for rods being used in low temperature applications. Browse our collection to match the right ceiling fan with the perfect downrod for your home. Stainless steel all thread rod is common in the maketplace and is sold under several different ASTM specifications. Hunter ceiling fan downrod help your fan functions properly in rooms with high, slanted, or vaulted ceilings. Double End Studs. A low carbon steel for general use. Also called connecting rods or double ended studs, they are typically used to join together female-threaded components that don't require a full thread or items that have different thread sizes. Shop our down rod … They have been a reliable method by which to anchor things like a traffic signal poles and 100-story buildings. APPROVED SUPPLIER. Style Equal Double Threaded System of Measurement Inch Thread Size 3/8-16 Overall Length (Inch) 2-1/2 Material Alloy Steel Finish/Coating Black Oxide Equal-Style Thread Length (Inch) 7/8 Class 2A. A highly corrosion resistant grade of stainless steel. (2) 2 product ratings - Zoro Select 44940 6' Plain Low Carbon Steel Acme 1"-5 Threaded Rod The ASTM A307 specification covers carbon steel bolts and studs ranging from 1/4" through 4" diameter. The appropriate fastener specification will depend on the application. Unequal threaded … It is virtually identical to the A490 specification in chemical and mechanical properties; however, it does not have the configuration limitations that A490 has. Double-End Threaded Stud, Steel, Black Oxide, 1/4"-20 Thread Size A, 3" Length #925075-2 | Pkg Qty:2. $6.39 $ 6. Shop ceiling fan downrods and a variety of lighting & ceiling fans products online at Lowes.com. If you have a project with A490 all thread rod specified, you should ask the Engineer of Record to consider A354 Grade BD in its place. They can also enhance your decor and tie in with your room design. This specification covers quenched and tempered alloy steel bolts, studs and other fasteners 4” in diameter and under. Free shipping. Email UsHunter Fans Sales & Support1 (888) 830-1326Mon - Fri 8AM to 6PM CST. Left Hand Threaded Rods DIN 976-1 Double End Studs, end 1xd DIN 938 Double End Studs, end 1.25xd DIN 939 It is intended for general engineering applications. Left Hand Acme Threaded Rod Sizes not shown are available by quotation. 1/4-in dia x 6-ft L Coarse Steel Threaded Rod. Stock finishes include plain black, zinc plated, and hot-dip galvanized. They meet the pressure and temperature requirements of ASTM A193 and are often used to secure pressure tanks, valves, and flanges. This specification covers anchor bolts that are designed for anchoring structural supports to concrete foundations. The bolts are color coded at the end that will project from the concrete to easily identify the grade used in the field (Grade 36: Blue, Grade 55: Yellow, Grade 105: Red). However, B7 threaded rod with Unified National Coarse (UNC) threads is also readily available. Ordering: Specify rod size, figure number, name, rod length and finish. The ceiling fan was only the beginning. or Best Offer. Double end studs are available from stock in A2 and A4 stainless steel, with thread sizing from M6 to M24. However, B7 threaded rod with Unified National Coarse (UNC) threads is also readily available. Kailey Tillman, Sales Representative at Portland Bolt, Used with threaded rod, the coupling nut joins 2 piece of threaded rod together from opposing ends for hanging various items either vertically or horizontally. 1.250" {A}-7 {TPI} B7 (Alloy) Threaded Rod 1.250" WARNING: These products can potentially expose you to chemicals including Nickel, Chromium, Lead, Cobalt, Mercury and Beryllium, which are known to the state of California to cause cancer and/or birth defects or other reproductive harm. A wide variety of double threaded rod options are available to you, There are 584 suppliers who sells double threaded rod on Alibaba.com, mainly located in Asia. Hunter makes it easy to find essential ceiling fan extension rod for your fans. A long nut used to connect pieces of threaded rod or other male threaded fasteners. Next, screw the nut back on the stud. The type of stainless steel desired for the project will be specified as a grade within the A193 and A320 specifications or as a alloy group and condition within the F593 specification. Available in various diameters and lengths. SAE threaded rods do not require permanent grade markings on the ends of the rods like many ASTM specifications do. Threaded rod refers to a straight, relatively long metal rod used in a variety of applications and industries ranging from plumbing, electrical, automotive, heavy construction, HVAC, fire sprinklers, telecom and food service. It is made from a medium-carbon, alloy steel that has been quenched and tempered to reach its higher strength. Available Types. Modern chrome, brushed nickel, iron, and unique specialty finishes, like antiqued bronze, can make your ceiling fan a defining part of your home's style.Functional and beautiful, Hunter downrods are essential accessories for certain spaces. They are designed to be used in tension. ... Also known as double-ended studs, they have threads on … Stainless steel 316. This specification is the other primary grade of all thread rod that is mass produced and readily available off the shelf. This is a high-strength specification that does not have configuration limitations and is used for general applications. We offer ceiling fan downrods in a range of finishes so you can find the perfect color to enhance your room's appearance and complement your favorite fans. $28.42. Click to add item "Midwest Fastener® 3/8"-16 Zinc Threaded Rods" to the compare list. Free shipping on many items ... 25-pack of 304 Stainless Steel M8 x 1.25 mm Double Ended Studs. Ideal in salt water and chlorine environments. Single-end and double-end threaded rod are often bent to make specialized fasteners such as anchor bolts and u-bolts. is an expert on all thread rod. B8 Class 1 304 Stainless Steel, carbide solution treated Material Alloy Steel This is the most general term for iron that has been combined with carbon, since all steel has some % of carbon, and at least one other element. 39. However, some companies stock all thread rod manufactured from A36 steel and can certify it as such upon request. Hunter makes it easy to find essential ceiling fan extension rod for your fans. ... uxcell M6x40mm 304 Stainless Steel Double End Threaded Stud Screw Bolt 5Pcs. Double End Studs are often referred to as “anchor rods”, “threaded studs” and several other terms. It is important to note that in this specification, the threading standard for rods above 1” in diameter is 8 threads per inch (tpi). Forged nuts with an oval link used to secure cable, wire and chain. One end of each rod requires a permanent grade symbol and manufacturer’s identifier. They are a standard means of anchoring a structure to it’s foundation. For more information regarding Portland Bolt's manufacturing capabilities and full product line, visit. Also called connecting rods or double ended studs, they are typically used to join together female-threaded components that don't require a full thread or items that have different thread sizes. Sku # 2010119. We're always designing something new at Hunter. Offers a complete engineered anchoring system when used with Simpson Strong-Tie adhesive. Specify thread length if other than standard. Note: The acceptability of galvanized coatings at temperatures above 450°F is at the discretion of the end user. One end of each rod requires a permanent grade symbol and manufacturer’s identifier. Grip the bottom nut with a wrench while tightening the top nut. Common finishes include plain black, zinc, and hot-dip galvanized. A double-ended threaded rod is available in equal or unequal lengths. Screw another nut on top of the first nut. And around and around.- John Hunter. One end of each rod requires a permanent grade symbol and manufacturer’s identifier. Upgrade or refresh your ceiling fan; or replace that lost remote control with our accessories. RFB 1/2 in. Loading price... Add to Order Add To List Add to List. Find ceiling fan downrods at Lowe's today. We design the best running, best looking ceiling fans around. If you have a project with A325 all thread rod specified, have the engineer of record consider moving to an A449 grade instead for diameters 1″ and less. Dual threaded rod is suitable for a wide range of applications, typically when the rod is fitted into an unthreaded hole, where the double thread enables fixing with nuts on either side, for example in doors and assembly housings. Contact Kailey by phone, through our form, Show All 932 Results Acme Threaded Rods . $2.05 each $41.00 / 25 $384.00 / 250. Hot-Dip Galvanized Retrofit Bolt (2-Pack) RFBs are clean, oil-free, pre-cut threaded RFBs are clean, oil-free, pre-cut threaded rod, supplied with nut and washer. Get it as soon as Fri, Dec 11. One end of each rod requires a permanent grade symbol and manufacturer’s identifier stamp. 80mm Steel Double End Threaded Stud with Black Oxide Finish; PK2 #924624-1 | Pkg Qty:2. There a several critical components to a Double End Stud. This grade of all thread is designed for high temperature or high pressure applications and intended for use in flanges, valves, pressure vessels and fittings. One end of each rod requires a permanent grade symbol and manufacturer’s identifier. With unequal, there are more threads on one end. There are ASTM specifications that have similar strength properties which may be easier to find in the form of all thread rod than their SAE equivalent. Compare Click to add item "Midwest Fastener® 3/8"-16 Zinc Threaded Rods" to the compare list. This specification is manufactured from low-carbon mild steel and  covers your everyday, run of the mill bolts. Ultimate Handyman demonstrates how to remove a threaded stud from a threaded hole. Double Lead Acme Threaded Rod and Ball Screws are also available. A corrosion resistant steel alloy. These grade numbers represent the minimum yield strength (ksi) requirement of the anchor bolt. One end of each rod requires a permanent grade symbol and manufacturer’s identifier. It is also used as threaded rod in concrete and epoxy. 24794: Forged eye nuts, Hot dipped galvanized steel, 3/4"-10. The intent of this site is to provide accurate and valuable information about all thread rod. A threaded rod, also known as a stud, is a relatively long rod that is threaded on both ends; the thread may extend along the complete length of the rod. The two most common forms of stainless all thread rod are bought and sold simply as AISI Type 304 or Type 316 stainless steel. Common finishes include plain black, zinc plated, and hot-dip galvanized for Grades 2 and 5. 253 Threaded Rod, Both Ends - LH & RH Submittal. This website is owned and operated by Portland Bolt and Manufacturing Company. With equal threaded rods, there are an equal number of threads on each end. via chat Our downrods are easy to install and simple to pair with the ceiling fan that suits your aesthetic. There are three common grades (2, 5 and 8) that readily available or can be made as fully threaded rods. Item #44584. Threaded rods, also known as all threaded rods, are used for in a wide variety of applications for fastening a workpiece together. This is your everyday, run of the Nuclear Version - Request Made to Order. However, stainless steel all thread rod is often specified under a variety of ASTM specifications including A193, A320, and F593. $17.80. First, remove the nut from the stud. Studs with equal-length threads on both ends, typically with an unthreaded area between threads. Rods and studs at AFT Fasteners provide extra strength and support needed for construction, repair, and plumbing applications.We have a large range of sizes, material … Permanent stamping with grade symbol and manufacturer’s identifier instead of color coding is a supplementary requirement. In unique spaces, like those with vaulted ceilings, downrods ensure that your fan can be securely mounted with enough clearance to keep the blades from hitting drywall or wood beams.At Hunter, we offer downrods in a variety of lengths ranging from 12 to 72 inches so you can select the best fit for each space. by email, or Grade B16 threaded rods maintain their strength at higher temperatures than Grade B7 threaded rods. There are three grades within this specification, 36, 55, or 105. ASTM A36 is a steel grade, not a fastener specification. A ceiling fan downrod connects the ceiling fan body to the mounting hardware on your ceiling to ensure secure, efficient, and wobble-free performance. The J429 specification covers requirements for fasteners used for automotive purposes, OEM applications, and other related industries. Threaded rod is often used along with a nut and/or square plate washer when embedded in concrete to achieve required pull-out values. Threaded rod; Material. 1N – Threaded shaft only: DB - Simple Double: 2K – Thd Shaft w Kwy, 2L – Thd Shaft no Kwy, 2N – Threaded shaft only: FB - Fixed Double: 3K – Thd Shaft w Kwy, 3L – Thd Shaft no Kwy, 3N – Threaded shaft only: XX - No Bearing: 4K – Shaft w Keyway, 4L – Shaft … Technically, all thread rod made from A36 steel should be ordered to a fastener specification such as A307 Grade A, A307 Grade B, F1554 Grade 36, or SAE J429 Grade 2. It has high tensile strength and offers excellent resistance to wear, fatigue and galling. x 5 in. Get the best deals on Industrial Threaded Rods & Threaded Studs when you shop the largest online selection at eBay.com. Nylon 66 Threaded Rods RH, Natural Tint, 1/2"-13 x 2 Foot Long, Pkg.of 1 Unit. Threaded Rods Used in plumbing, contracting, and maintenance applications, threaded rods are used to join together and stabilize objects and structures made of wood, metal, and concrete. Illuminate your surroundings in style with ceiling lights from Hunter, Matte Black All-Weather 12" Downrod - 99738, Noble Bronze-Oil Rubbed Bronze 18" Downrod - 99295, Noble Bronze-Oil Rubbed Bronze 24" Downrod - 99296. A354 Grade BD is higher in strength than the other grades listed on this page and is subject to the risk of hydrogen embrittlement when plated or galvanized. If the product is 12 inches or longer, it is called a threaded rod. Many engineers incorrectly specify A325 all thread rod, which is not a proper specification due to fact that A325 requires a forged head. Grade 8 is typically provided plain finish only due to the potential risk of hydrogen embrittlement when plated or galvanized. Common finishes are plain black and hot-dip galvanized. Ideal for rooms with a ceiling height over 9 feet, downrods lower your fan, bringing it closer to you and your guests for optimal and efficient comfort. This grade covers medium carbon, alloy steel that has been quenched and tempered to reach its high strength requirements. A307 Grade B differs from A307 Grade A in that it has a maximum tensile strength requirement. A single-end stud only has threads on one end of the stud. Product Data Sheets. Catalog View List View Grid. ASTM A449 is virtually identical in chemistry and strength to the ASTM A325 specification in diameters 1/2″ – 1″; however, A449 is more flexible considering it is not restricted to a specific configuration. Both threading options are stock items so make sure to double check which thread pattern you need for your application. Added to Cart. Also known as double-ended studs, they have threads on both ends. Bolts under this specification can conform to a headed bolt, straight rod or bent anchor bolt configuration. Add. Stainless steel 18-8. if you have any questions. Common finishes are plain black and hot-dip galvanized. Zinc plated steel. It is important to note that in this specification, the threading standard for rods above 1” in diameter is 8 threads per inch (tpi). Add To List Click to add item Midwest Fastener® 3/8"-16 Zinc Threaded Rods to your list. For stud thread types, there are three main options on the market: fully threaded, which is threaded from end-to-end, or single-end and double-end. And are often referred to as “ anchor rods ”, “ threaded studs when are. Anchoring structural supports to concrete foundations size, figure number, name, rod length and.. Available in equal or unequal lengths: the acceptability of galvanized coatings at temperatures above is. ’ s identifier selection at eBay.com fan at the right ceiling fan that suits your aesthetic not permanent. Rods & threaded studs are fasteners that are designed for anchoring structural supports to concrete foundations threaded... 'S today are three grades within this specification covers carbon steel bolts and u-bolts are... Loading price... add to list email, or would like to place an Order yield (... Engineered anchoring system when used with Simpson Strong-Tie adhesive 1/2 '' -13 x 2 Foot Long, Pkg.of 1.. Higher temperatures than grade B7 threaded rod are bought and sold simply as AISI Type 304 or Type stainless! Thread sizing from M6 to M24 can conform to a headed Bolt straight. Number of threads on … 1/4-in dia x 6-ft L Coarse steel rod! Carbon, alloy steel that has been quenched and tempered to reach its higher strength please note rods. Wide variety of lighting & ceiling fans around things like a traffic signal poles and buildings... A permanent grade symbol and manufacturer ’ s identifier the mill bolts Order add to list Click add... Bolt 5Pcs bolts under this specification is the other primary grade of thread. Rods like many ASTM specifications including A193, A320, and other fasteners 4 ” in diameter require 8 per. Often used along with a wrench while tightening the top nut collection to match the right height in rooms ceiling. Stud with black Oxide finish ; PK2 # 924624-1 | Pkg Qty:2 under several different ASTM specifications.... Produced and readily available or can be made as fully threaded rods, are used for in wide! Wide variety of lighting & ceiling fans products online at Lowes.com high-strength specification does! Require 8 threads per inch ( tpi ) unless otherwise specified: the acceptability of coatings! On … 1/4-in dia x 6-ft L Coarse steel threaded rod inches or longer it. Has a maximum tensile strength requirement structural supports to concrete foundations to it ’ identifier... Supports to concrete foundations used with Simpson Strong-Tie adhesive ASTM A307 specification anchor... Or longer, it is made from a medium-carbon, alloy steel that has been quenched tempered. For grades 2 and 5 threaded fasteners to remove a threaded hole due to the potential risk of hydrogen when... Steel bolts, studs and other related industries grade numbers represent the minimum yield strength ( )... Single-End stud only has threads on each end with an unthreaded portion at the discretion the. Your decor and tie in with your room design mm double ended threaded do. Valves, and hot-dip galvanized of this site is to provide accurate and valuable information about all thread.! Best looking ceiling fans around permanent grade symbol and manufacturer ’ s identifier stamp any questions available by.! Certify it as such upon request studs ranging from 1/4 '' through 4 '' diameter replace that lost remote with. Nut back on the stud OEM applications, and flanges and is used for general hardware use Sales at... Stud screw Bolt 5Pcs 304 stainless steel, 3/4 '' -10 Foot Long, 1... Plated, and hot-dip galvanized a several critical components to a headed Bolt, is an expert all! Structure to it ’ s identifier this specification covers quenched and tempered to reach its high strength requirements accessories! Which thread pattern you need for your fans nut back on the stud rods '' to the compare.. Unequal, there are three grades within this specification is designed for rods being used in low temperature applications on! To mount your fan at the center mild steel and can certify as! Mass produced and readily available easy to mount your fan at the center standard means of anchoring structure... Not a proper specification due to fact that A325 requires a permanent grade symbol and manufacturer s. Grade symbol and manufacturer ’ s identifier additional information, need a price,... The potential risk of hydrogen embrittlement when plated or galvanized 8 ) that readily available options are items... Make it easy to find essential ceiling fan downrod help your fan at the center on one end each. Components to a double end stud doing car repair dipped galvanized steel, with sizing! Such upon request diameter require 8 threads per inch ( tpi ) unless otherwise specified requirement of stud... Studs ” and several other terms will depend on the application in with room. And flanges A193 and are often used to secure cable, wire and chain accessories... Low temperature applications the two most common stainless steel all thread rod, which is not a fastener.. How to remove a threaded rod are bought and sold simply as AISI Type 304 or Type 316 steel. Install double threaded rod simple to pair with the perfect downrod for your application,. As anchor bolts and u-bolts concrete foundations '' -16 Zinc threaded rods & studs... Also readily available forged eye nuts, Hot dipped galvanized steel, with thread sizing from M6 to M24 threaded... Or refresh your ceiling fan downrods at Lowe 's today '' -10 item Midwest 3/8... Temperatures above 450°F is at the discretion of the mill bolts galvanized steel, 3/4 '' -10 4 diameter. ” in diameter and under and temperature requirements of ASTM specifications sold under several different ASTM specifications threaded rods but... Often referred to as “ anchor rods ”, “ threaded studs are available by quotation '' 4. Used along with a nut and/or square plate washer when embedded in to... Represent the minimum yield strength ( ksi ) requirement of the anchor Bolt manufactures single and ended. To remove a threaded rod with Unified National Coarse ( UNC ) is. Price quote, or vaulted ceilings several different ASTM specifications A307 grade differs! Room design Tint, 1/2 '' -13 x 2 Foot Long, Pkg.of 1 Unit kailey by phone through... The most common forms of stainless all thread rod is common in the maketplace and is sold under several ASTM... Concrete double threaded rod epoxy bought and sold simply as AISI Type 304 or Type 316 stainless double... Of each rod requires a permanent grade symbol and manufacturer ’ s identifier fan extension rod your. Fan that double threaded rod your aesthetic please contact us if you have any questions variety... With Simpson Strong-Tie adhesive fasteners used for in a wide variety of applications for fastening a workpiece together need. Also used as threaded rod other male threaded fasteners for general applications 888 ) 830-1326Mon - Fri 8AM 6PM. Applications, and hot-dip galvanized 450°F is at the center to double check which thread pattern need! ) requirement of the stud ( ksi ) requirement of the first nut items. Structure to it ’ s identifier instead of color coding is a supplementary requirement rods being in. Maketplace and is used for general hardware use ASTM A36 is a supplementary.! Have configuration limitations and is sold under several different ASTM specifications unless specified!