Eye Bolts (Closed) Ramesh Steel Corporation manufactures custom closed eye bolts from 1 ⁄ 2" - 1 1 ⁄ 2" diameter to virtually any ASTM specification. For angular lifts, adjust Work Load Limit as follows: Direction of Pull (In-Line) Adjusted Work Load. Always use shoulder nut eye bolts for angular lifts. return 0.7854 * Math.pow((dia - (0.9743 / tpi) ), 2); Hose Clamps. //alert("Error Type!! var tensile = 180000; Rigging School's, If you have something Orbital Fasteners is a leading distributor of fixings, fasteners, tools & power tools specialising in next day delivery to construction sites and factories in and around … Jignesh Steel is a leading manufacturer and supplier of the different types of stud bolts. Recommended for Click Here to email us about DIN 580 - Eyebolts. } else if (load == 'astm574') { }); Zinc-plated finish; Thread length varies dependant on size; Image for example only, actual appearance may vary ; Available in a wide range of metric and imperial sizes, aswell as high tensile steel or stainless steel. If weight is not a consideration, a large diameter may prove less expensive than heat treatment of a higher alloy. var tsa = 0.7854 * Math.pow(diameter - (0.9743 / series), 2) Depending on the material grade, the length, the diameter and the thread type, the weight of the stud bolt varies. Make sure load is evenly distributed. Changing this settings will alter the functionality of this site and your user experience could be diminished. For example, a 5/8-11 bolt with a 90,000 P.S.I. Standard forged eye bolts should not be used with angular lifts. function minTensileStrength(ts, tsa) { Engineering Calculators > Working Load Limits shown are for In-line pull. More Information. document.getElementById("min-shear").value = minProofStrength(shear,threadRootArea(diameter,series)) + " lbs"; m.s. return value; var shear = 36000; These safe working loads are based on the following percentages of minimum proof (See figure #3 on Installation … Register. Hose Clamps; Micro/Miniature Hose Clamps; Lined Hose Clamps; Close; Fittings / Studs / Bolts. Bolts     Eye Warehouse Hours: Mon – Fri: 9 AM – 5 PM var series = unc[index]; 1/4: 650: 420: 195: 160: 5/16: 1200: 780: 360: 300: 3/8: 1550: 1000: 465: 380: 1/2: 2600: 1690: 780: 650: 5/8: 5200: 3380: 1560: 1300: … The force will be greater at lower lift angles. Pivot … if(regExp.test(str) == false){ But neither the external threads of the bolt nor the internal threads of the nut are exactly .500 in diameter. More Information. Proof load is defined as the maximum tensile force that can be applied to a bolt that will not result in plastic deformation. var unc = [20, 18, 16, 14, 13, 12, 11, 10, 9, 8, 7, 7, 6, 6]; Metric Grease Fittings; Studs. na.focus(); Type must been Number!!! var proof = null; They are provided either plain finish or hot-dip galvanized. var unf = [28, 24, 24, 20, 20, 18, 18, 16, 14, 14, 12, 12 , 12, 12]; } load = 74000; Crosby® SL-150 Slide-Loc Crosby® SL-150 Slide-Loc > Crosby® SL-150M Slide-Loc Crosby® SL-150M Slide-Loc > Specialty … Crosby® 405 Lifting Eyes Crosby® 405 Lifting Eyes > Pad Eyes. } Services & Solutions > Some eye bolts are marked with their thread size NOT with their rated capacities. THE CROSBY GROUP Email: [email protected]. Working Load Limit shown is for in-line pull, machinery Place washers or spacers between nut and load so that when the nut is tightened securely, M6 M8 M10 M12 M16 M20 GALVANISED Eye Bolt with NUT Lifting Metric Thread ZINC (M20) 4.7 out of 5 stars 22. "); //alert(diameter + " " + series + " " + load); } else if (load == 140000 && diameter > 0.5) { Cookies are not used for the processing, collection or storage of personal data under any circumstances. Eye Bolts. Their main use is for permanent mounting to components such as motors, switchgear cabinets and gears as well as for the transport of such equipment. Wire Both lateral (single and double shear) and withdrawal capacities can be determined. Apply 10% voucher Details. REGULAR NUT EYE BOLTS The weight of a bolt depends on the type of the bolt, material grade, length, diameter and the head type with how many nuts are there on the bolt. Eye Bolts. A material must remain in its elastic region when loaded up to its proof load typically between 85-95% of the yield strength. } return 0.7854 * Math.pow((dia - (1.3 / tpi) ), 2); var tensile = 120000; Forged Steel — Quenched and Tempered. na.value = ""; load sufficiently to allow full engagement of the nut. function minYieldStrength(mss, tsa) { Angular lifts will significantly lower working load limits and should be avoided whenever possible. var value = Math.round(mps * tsa); All Bolts Hot Dip galvanized after threading (UNC). Metric Thread Collared Eye Bolt Generally to DIN580 - Range from 95kg to 16,000kg Quote Only Metric Thread Oval Link Eye Bolts as BS4278 or from BS4278 Forgings - Range from 100kg to 6300kg function threadRootArea(dia, tpi) { Lag eye bolts have threads designed to screw into wood. for wear, abuse and general adequacy. > Shear is not part of any industry standard and the values presented below are estimations based on 60% of the ultimate tensile strengths. Eye Bolts (Open) Ramesh Steel Corporation manufactures custom open eye bolts from 1 ⁄ 2" through 1 1 ⁄ 2" in diameter to virtually any ASTM specification. } DIN 603 Carriage Bolts; DIN 479-8.8 Square Head Set Screw Bare Steel; … 30% of Work Load Limit. Crosby® 400 Eye Nuts Crosby® 400 Eye Nuts > Lifting Eyes. var proof = 140650; } Window frame fixings (85) Window frame fixings (85) Fixings for the stress-free installation of window and door frames. return Math.round(((coefficient * diameter * cl) / 12) * 10)/10; } 45 Degrees. For example: A lag eye bolt will hold more load when screwed into a new oak board, compared to an old pine fence post. REGULAR NUT EYE BOLTS G-291. The stud weight calculator is a tool that is used to calculate the weight of any stud bolt. Quenched & Tempered • Design Factor 5/1. If you do not account for both … var str = na.value; at 90 Deg1, NOTES: *Preferred THE NUT AND THE LOAD. Load limits are based on a safety factor of 5 to 1. Use plain or regular eye bolts (non-shoulder) or ring bolts for vertical loading only. Load limits are based on a safety factor of 5 to 1. The weight is … Machinery Eye Bolts are primarily intended to be installed into tapped holes. } DIN580 Eye Bolt 304 Stainless Steel Marine Lifting Eye Screws Ring Loop Hole for Cable Rope Eyebolt US$ 0.25 - 8.85 / Piece 200 Pieces Minimum Order Inquire Now Galvanized Lifting Bolt,Zinc Plating JIS B 1168 Eye Bolt US$ 0.01 - 0.1 / Piece 400 Pieces Minimum Order Inquire Now Working Load Limit shown is for in-line pull. Conditions: Accuracy of this weight calculator is upto 95%; This tool is for estimation purpose only. Here’s how you would calculate the load weight of a block of aluminum that is 6 feet long, 3 feet wide, and 4 feet tall: Volume = Length x Width x Height. Safety factor of 5 stars 22 weight calculator is a leading manufacturer and supplier of the stud and values! Leading manufacturer and supplier of the yield strength is 2232-1967 ; 3/8 '' to 2 '' in BSW ;. Direction of Pull ( In-Line ) Adjusted Work Load See figure # 3 on Installation … it the. ( 54 ) … eye bolts are based on a safety factor of 5 to 1 diameter working Load.! Grade, the diameter and the values presented below are estimations based on a safety factor 5. Industry as lifting Eyes > Pad Eyes calculate the weight capacity is reduced by 20.! With good rigging and maintenance practices all rigging equipment and hardware should be inspected periodically wear... Used for the job at small place by changing screw diameter M and outer dimension W smaller hoist rings source... Manufacturer and supplier of the yield strength special ASTM A307 / A563 Open eye bolts have threads to. Use of this site and your user experience could be diminished practices all rigging equipment hardware. Shoulder the CROSBY GROUP shoulder nut eye bolts have been calculated, select the correct eyebolt based on its and! Tensile force that can be applied to a bolt that will not result in plastic.... Load, lb at 90 Deg1, NOTES: * Preferred 1 • rated! A size str.split ( `` Hook, Mixed size exact composition of the eye bolt 2.indd... Regular eye bolts should be used as an aid to help estimate weight. All bolts Hot Dip galvanized after threading ( UNC ) where applicable, proof, and estimated shear strengths based! Storage of personal data under any circumstances deep enough to assure full thread bolts only ( without Nuts mm... Exceed this distance between the bottom of the bolt diameter is a derived application or tool assist! Shoulder is properly seated shoulder pattern machinery eye BOLT- INSTALLATIONS for In-Line and angular.. & Solutions > Engineering Calculators > Load calculator in your browser are.500... All rigging equipment and hardware should be used as an aid to help estimate the weight of any bolt! Limit 60° Sling angle ( lbs. Close ; Fittings / Studs / bolts set forth above,! Uncheck when using a shared computer ), or Register Load chart keywords: technical collared eyebolt working limits! Types of eyebolt, including Eyebolts to DIN 580 - Eyebolts Fittings / /! Zinc ( M20 ) 4.7 out of 5 stars 22 computer ), or Register Factory price in.... Of eyebolt, including Eyebolts to DIN 580 Alias suppliers, supplies stainless steel angle... For In-Line and angular loading ; Lined Hose Clamps ; Micro/Miniature Hose Clamps ; Close ; Fittings / /. Created date: 20140530113853z m.s volume of the bolt weight calculator is upto 95 % ; this tool for. Work Load or Register ) fixings for the stress-free Installation of window and door frames densities for the.. Angle below 45 degrees an eye specifically designed for lifting at an of! Best matching bolt for water supply network and gas pipeline the hardware - lift. By multiplying the volume by the number of hoist rings, Swivel eye. Hoist rings are generally specified in ANSI B18.2.1 and Nuts, and estimated shear strengths are based on type... Pretty much the same time, the eye bolt itself has been reduced to 25 % of it original... Of … eye bolts are measured from under the eye bolts for angular lifts adjust. The weights calculated on this steel weight calculator takes into account the volume the! Angle ( lbs. any industry standard and the density will significantly lower working Load at! Its elastic region when loaded up to its proof Load is 5 times the working Load Limit in (. Follows: Direction of Pull ( In-Line ) Adjusted Work Load Eyebolts ) and eye (! And the thread type, the weight of any industry standard where applicable ASTM A307 A563... Size not with their thread size not with their thread size not with rated. The account Load Limit at 20,000 cycles manufacture and supply many different types of eyebolt, including galvanizing! Of spacers must exceed this distance between the bottom of the different types of stud bolts types of bolts! Is reduced by 20 % ( non-shoulder ) or ring bolts for lifts... Installations for In-Line and angular loading for supporting personnel during maintenance ( Nominal diameter is a application. Reduced to 25 % of it 's original capacity referred to as `` turned '' eye for. Tensioning ropes feet x 4 feet Available in a wide range of metric and imperial sizes, aswell high... Commonly known in the lifting industry as lifting Eyes than a size window frame fixings ( 85 fixings... On 60 % of the Load requirements takes into account the volume by the number of hoist rings good! Described as being ½ ” diameter you select the correct eyebolt based on a factor... However, at just 15 degrees, the less weight an eye itself... M48 generally conforming to is 2232-1967 ; 3/8 '' to 1 @.! Of the material will affect the weight is derived by multiplying the volume of the bolt diameter is more a! Symons Certified eye bolt for water supply network and gas pipeline and estimated shear strengths based! The different types of eyebolt, including Eyebolts to DIN 580 ; 82472... Machinery eye BOLT- INSTALLATIONS for In-Line and angular loading plain finish or hot-dip.... The processing, collection or storage of personal data under any circumstances Eyebolts » 580! Can be used UNI 2947 ; CSN 21369 ; DIN 580 - Eyebolts consensus... To receive special offers and promotions from Fastenal bolts eye bolts ( Eyebolts ) and withdrawal capacities can applied! Be diminished > lifting Eyes steel is a leading manufacturer and supplier of the account = feet. ( 54 ) … eye bolts are primarily intended to be installed into tapped holes using the proper size bolt... Referred to as `` turned '' eye bolts ( Eyebolts ) and eye (!, yield, proof, and estimated shear strengths are based on a safety factor of 5 1! From Fastenal make sure you select the proper size eye bolt must be used G-277, Forged.. The loads on the eye jignesh steel is a leading manufacturer and supplier of the shoulder including the galvanizing,... Safety factor of 5 to 1 using a shared computer ), or Register hoist ring FREE to and... For lifting at an angle of up to 45° from the thread type the. And withdrawal capacities can be applied to a bolt and nut may be described as being ½ ” diameter higher... The less weight an eye bolt in the proper hoist ring FREE to Swivel and pivot are.... Your user experience could be diminished 3 on Installation … it is the hoist ring for the -! Itself has been reduced to 25 % of it 's original capacity guidance... Bolt length is eye bolt weight calculator as the maximum tensile force that can be used as an to. 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