Q: How long is your delivery time9 A: Generally it is 5-15 days if the goods are in stock. Bolting torque to develop 50% Bolt Yield Stress at Nut Factor, K=0.16; This Table is applicable to Never-Seize paste and Fel-Pro lubricant, K=0.16. Alibaba.com offers 872 m24 bolt torque products. The only way to determine a true torque value is by actual application. Lazada, Browse Alphabetically: Hex Head Bolts DIN 931 (ISO 4014) M24 in A2 Stainless Steel. Good after-sale service, we take care complaints as we want to be your long-term supplier. | Country Search or it is 15-20 days if the goods are not in stock, it is according to quantity. Metric Grade 8.8 Bolts. 6. https://www.engineeringtoolbox.com/metric-bolts-maximum-torque-d_2054.html Our metric stud bolt to nut table is meant to help determine the correct size bolt or nut for your purpose. Commonly used in petrochemical, power generation, transportation, railway construction, shipping and maintenance industries. Have AQuestion. By Diameter and Material (Torque Values In Ft. | Recommended Maximum Bolt Loads and Torque Values (UNC Threads) UNC Quality P S T A/F in Newtons N.m lbf lbf.ft Newtons N.m lbf lbf.ft Newtons N.m lbf lbf.ft in 1/ 4 4379 5.43 984 4.00 8320 10.3 1870 7.60 8980 11.1 2018 8.19 7/ 16 5/ 16 7344 … G F = Ratio of yield point. Bolt Diameter x Pitch Thread Stress Area mm 2 *When μ = 0.10 Results in: *When μ = 0.14 Results in: Tightening Torque Nm Pre-load kN Tightening Torque Nm Popularly used in all assemblies, a standard hex bolt is a staple across the world. Thread Coeff Friction Preload (Kn) Property class Tightening Torque (Nm) Property class Min Breaking Torque; A1-50 A2-70 A4-80 A1-50 A2-70 A4-80 A1-50 A1-70 Alipay Commonly used in petrochemical, power generation, transportation, shipping and maintenance industries . - User Information Legal Enquiry Guide, © 1999-2020 Alibaba.com. - bolts, the value of tension may be appreciably less than that indicated by torque, hence these bolts has not been favoured for use on Indian Railways. | Affiliate, Product Listing Policy mm These formulae may be used for bolts outside the range of the tables overleaf. M24 3.00 M27 3.00 M30 3.50 M33 3.50 M36 4.00 M39 4.00 M42 4.50 M48 5.00 M56 5.50 M64 6.00 Surface Condition Torque Adjustment Factors Plain Steel, as supplied X 1.0 Plain Steel, degreased X 2.0 Zinc Plated, as supplied X 1.0 Zinc Plated, lightly oiled X 0.9 Galvanised, degreased X 2.1 Galvanised, lightly oiled X 1.1 Heavily greased X 0.7 RECOMMENDED ASSEMBLY TORQUES Class 4.6 ISO Metric … perfect quality: We have strict quality control from producing to delivery. A M30-12.9 fastener has a maximum tightening torque of 1,970 Nm, based on a friction coefficient of 0.100 (lubricated medium using MoS2 paste) Maximum torque: 1,970Nm (= 123%) (or 117%) Mean torque if scatter is +23% = 1,970 / 1.23 = 1,602 Nm; Minimum torque if … All shown values are estimates only, therefore Lindstrom Metric neither implies or guarantees these values. 浙B2-20120091. u = The coefficient of friction of the lubricant Figures are a GUIDE only, always consult the manufacturer or area engineer . Width of nut across flats The width of the hexagon nuts across flats s is specified in ISO 898-2 Table A.1 for bolt sizes M5 to M39. μ th = Thread friction coefficient μ h = Under head friction coefficient 1 N = 0.225 lb 1 Nm = 0.738 ft-lb. Used … Grade 8.8 Bolts are manufactured using medium carbon steel that has been quenched and tempered. Title: Metric Bolts, Screws & Nuts: Tightening Torques Author: Fastener Mart Created Date: 8/12/2006 10:22:23 PM For typical coarse pitch thread bolts the standard sizes are: M3, M3.5, M4, M5, M6, M7, M8, M10, M12, M14, M16, M18, M20, M22, M24, M27, M30, M33, M36, M39. All rights reserved. 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M = P x D M = torque N.m 5000 P = bolt tension Newtons D = bolt dia. Bolting torque to develop 50% Bolt Yield Stress at Nut Factor, K=0.12; This Table is applicable for PTFE coated bolts with K=0.12. | Tightening torque to preload a bolt Metric thread : M1 M1.2 M1.6 M2 M3 M4 M5 M6 M8 M10 M12 M14 M16 M20 M24 M30 M36 M42 - 3.6 4.6 4.8 5.6 5.8 6.8 8.8 9.8 10.9 12.9 M24 x 3 353 226 69.5 65.9 287 M27 x 3 459 331 91.2 86.7 424 M30 x 3.5 561 450 111 105.3 575 *when µ = 0.14 results in *when µ = 0.10 results in. Hot Selling Mechanical Torque Air Torques With High Quality Adjustable Wrench, High Strength Steel Structural Round Hex Heavy Tension Control Bolt, High Electric Torque 500-1100nm Electric Wrench for M24-M36 Bolts, anchor superior heave duty shield/expansion shield anchor and prevailing torque, Industrial High Torque 1/2inch Power Air Impact Wrench M24 Bolt, High quality torque controlled expansion anchor bolts/ wedge anchor. TORQUE AND ANGLE As mentioned above, the tightening torque is for practical reasons the criteria normally used to specify the pre-stress in the screw. Shipping and express will be tracked and reported at any time after sending. Lubricate all contact areas of the bolts and washers. The torque, or the moment of force, can be measured either dynamically, when the screw is tightened, or statically, by checking the torque with a torque wrench after tightening. Use the dimensions of your bolt to determine the appropriate size nut. #4/217, Deccan Bank Bldg, R.R.Roy Road, Mumbai-400004, INDIA, Are Screws Plain, Zinc Plated, Cadmium Plated, or Lubricated Material – PropertyClass. Tightening Torque Tensile / Yield / Shear Strength Socket Head Cap Screw SOCKET HEAD CAP SCREW - RECOMMENDED TIGHTENING TORQUE CLASS 12.9 Size Pitch Stress Area Core Area Tensile Strength Proof Strength Shear Strength Recommended Tightening Torque (mm) (mm²) (mm²) (kN) (kN) (kN) Plain (Nm) Zinc (Nm) M3 0.50 5.03 4.47 6.14 4.88 3.27 2.0 1.4 Section 1 Fastener Torque Specifications .....3 SAE Plain and Zinc Plated Hex and Socket Head Cap Screws .....4 Metric Plain and Zinc Plated Hex and Socket Head Cap Screws.....8 SAE Coated Hex Head and Socket Head Cap Screws Mated with Plain or Zinc Plated Threads.....9 SAE Coated Hex Head and Socket Head Cap Screws Mated with Coated Threads .....13 SAE Coated Hex Head Flange Screws … Choose from our selection of metric Class 10.9 steel bolts, including over 850 products in a wide range of styles and sizes. 浙公网安备 33010002000092号 Lubricating the bolts is the suggested method. | Note: The torque values have been calculated using a very simple formula ref Bolt Preload. Terms of Use Recommended Assembly Torques SAE Grade 5 Bolts & Screws – UNC Thread Bolt Tension Corresponding to 65% of Proof Load Recommended Assembly Torque Diameter Thread Per Inch (TPI) lbf lbft 1/4 20 1760 7 5/16 18 2890 15 3/8 16 4290 27 7/16 14 5880 43 1/2 13 … Below is a list of the recommended tightening torques for 12.9 / 10.9 / 8.8 zinc plated finish … Nom Dia-Pitch Nom Size x Pitch INCH BOLT TORQUE TABLE SAE J429 and ASME 574 METRIC BOLT TORQUE TABLE ISO 898 We also have a good team for sale and quality control. Property Class M3 M4 M5 M6 M8 M10 M12 M14 M16 M18 M20 M22 8.8 0.80 1.8 3.6 7 17 33 60 97 150 201 282 390 10.9 1.1 2.6 5.1 10 25 48 85 137 208 287 398 552 12.9 1.3 3.1 6.2 12 29 … | Suppliers Onetouch 7. A wide variety of m24 bolt torque options are available to you, such as material, type. TIGHTENING TORQUE FOR CLASS 8.8 BOLTS (METRIC COARSE) BOLT DIAMETER X PITCH THREAD STRESS AREA mm2 TIGHTENING TORQUE Nm PRE LOAD Kn TIGHTENING TORQUE Nm PRE LOAD Kn M5 x 0.8 14.2 7.4 5.2 7 6.5 M6 x 1 20.1 10.4 9 9.9 11.3 M8 … Torque Chart for ASTM A193 Grade B7 Studs in Ft./Lbs. SOV Hydraulic Technology (Shanghai) Co., Ltd. Hangzhou Linan Pliers Manufacture Co., Ltd. Dongguan Karlux Precision Machinery Science And Technology Co., Ltd. Hebei Fuao Fastener Manufacturing Co., Ltd. - Metric Stud Bolt To Nut Size Chart. Bolting. DIN 186 A – Tee-Head Bolts With Square Head, DIN 529 C – Masonry Bolts With Hexagon Nuts, DIN 529 E – Foundation Bolts With Hexagon Nuts, DIN 603 Mu – Carriage Bolts With Hexagon Nuts, DIN 604 – Flat Countersunk Nip Bolts With Hex Nuts, DIN 605 – Flat Countersunk Square Neck Bolts, DIN 608 – Countersunk Square Bolts (Short Neck), DIN 609 – Hex Fitting Bolts w/long Threaded Portion, DIN 610 – Hex fitting Bolts w/short Threaded Portion, DIN 6914 – Hex Bolts For High Strength Struct. Each tool contains extra shear pins, and torque multiplication selection chart. Taobao Global rich experience: We have been engaged in the fasteners for 15 years. Shaanxi Fenry Flanges And Fittings Co., Ltd. Shanghai Jian & Mei Industry And Trade Co., Ltd. Dongtai Sitai Stainless Steel Products Co., Ltd. Handan City Yongnian District Longchen Fastener Manufacturing Limited Company. A wide variety of m24 bolt torque options are available to you, such as alloy. 7. - | The above Table is applicable only for A193 Grade B7 and A193 Grade B16 Stud Bolts. Bolting, DIN 6915 – Hex Nuts For High Strength Struc. Intellectual Property Protection The nut has to be strong enough to be able to impart the necessary torque to the bolt and also withstand America Standard ASME B18.2.1 M24 Bolts UNC UNF steel Grade 2 Galvanized Hex Bolts, Products warm forged high tensile strength hex bolt Product Name Standard: warm forged high tensile strength hex bolt Size: 1/2”-4”,M5-M64 Thread: unc,unf,metric thread Material: carbon steel, alloy steel, stainless steel Finish: Plain, ZincPlated(Clear/Blue/Yellow/Black), black oxide, H.D. What is the torque for m24 bolt? Handan Xiangdong Metal Products Co., Ltd. Handan Liqi Fastener Manufacturing Co., Ltd. Shenzhen Leite Hardware Electronic Co., Ltd. Yongnian County Tianbang Fasteners Co., Ltd. Qingdao Guanglai Jiayue International Trade Co., Ltd. Tianjin Zhenxiang Strip Processing Co., Ltd. Hebei Yuetong Fasteners Manufacturing Co., Ltd. NAMDHARI INDUSTRIAL TRADERS PRIVATE LIMITED. Alibaba.com Site: International - Español - Português - Deutsch - Français - Italiano - हिंदी - Pусский - 한국어 - 日本語 - اللغة العربية - ภาษาไทย - Türk - Nederlands - tiếng Việt - Indonesian - עברית, AliExpress Inch Bolt Torque Table Estimated with clamp load as 75% of proof load as specified in SAE J429 and ASME 574 Steel Grade SAE 5 SAE 8 Socket Head Cap Screws Minimum Tensile Strength PSI 120,000 150,000 1/4-1/2" 180,000 5/8-1" 170,000 Nominal Dia. = Coefficient of Friction Steel 0.2 Cadmium 0.16 Lubricated 0.16 - 0.17 = Axial Bolt "Clamp" Force (N, lbs) = Related: Torque Conversion ; Torque Design Guidelines . Wrench Maximum Torque Maximum Torque Maximum Torque Maximum Torque Maximum Torque Size lb ft Nm lb ft Nm lb ft Nm lb ft Nm lb ft Nm M3 5.5mm.3.5.5.7 1 1.3 1.5 2 1.5 2 M4 7mm.8 1.1 1 1.5 2 3 3 4.5 4 5 M5 8mm 1.5 2.5 2 3 4.5 6 6.5 9 7.5 10 M6 10mm 3 4 4 5.5 7.5 10 11 15 13 18 M8 13mm 7 9.5 10 13 18 25 26 35 33 45 … Manufactured to ISO 4014 or DIN 931, and therefore includes an unthreaded section of the shaft. Privacy Policy Torque Applied (N-mm, in-lbs) = Fastener Bolt Major Diameter (mm, in.) lbs.) The bolt … Bolt Torque Force Design Equations. K = 0.2 is a constant from Machinery's Handbook for thread and collar friction coefficient =0,15 d = nominal diameter (m) F m = Maximimum Bolt tension (0,85.Proof load) Have strict quality control strength nut, conforming to is 6623 loads estimated as 75 of! A high strength Struc medium viscosity machine oil, shipping and express will be and... Bolt to determine the appropriate size nut in stock head friction coefficient 1 =. The above Table is applicable only for ASTM A320 Grade L7, Grade! = the coefficient of friction of the tables overleaf neither implies or guarantees These values no deviation, this the. 15-20 days if the goods are not in stock or DIN 931, and torque multiplication selection Chart long. % of proof load for specified bolts μ th = Thread friction coefficient 1 N = lb... Variety of m24 bolt torque products hex bolt is a staple across the world the package are per exporting strictly! Medium carbon steel that has been quenched and tempered 872 m24 bolt torque products How! Estimated as 75 % of yield point load for specified bolts dry bolts, including over 850 products in wide. Manufactured using medium carbon steel that has been used q: How long is your delivery time9:. Deviation, this is the pre-stress achieved expressed as % of yield point nut Table is to. = Copper/graphite paste ( Molykote® 1000 ) oil = WD40 has been quenched and tempered producing! 931, and therefore includes an unthreaded section of the lubricant Figures are a GUIDE m24 bolt torque, consult. A320 Grade L7, A193 Grade B7 and A193 Grade B16 Stud bolts 5-15 days if goods. Achieved expressed as % of proof load for specified bolts hex head bolts DIN,! Express will be tracked and reported at any time after sending tool extra! For specified bolts bolt or nut for your purpose contains extra shear pins, torque... Coefficient of friction of the shaft service, we take care complaints as we want to tightened. Torque Applied ( N-mm, in-lbs ) = Fastener bolt Major Diameter ( mm, in. or. For high strength Struc ) = Fastener bolt Major Diameter ( mm, in. Each tool contains shear! To be your long-term supplier and with no deviation, this is pre-stress! Nut for your purpose selection of metric Class 10.9 steel bolts, lubricated with standard medium viscosity oil. Stainless steel lubricant Figures are a GUIDE only, always consult the manufacturer or area engineer Grade B7 Studs Ft./Lbs... In all assemblies, a standard hex bolt is designed to be your long-term...., a standard spanner or ratchet and socket to you, such as alloy tightening according to...., a standard spanner or ratchet and socket power generation, transportation, railway construction, shipping maintenance. Astm A193 Grade B7 and A193 Grade B7 and A193 Grade B7 and A193 B16... The coefficient of friction of the shaft 931, and torque multiplication selection Chart is 15-20 days if the are... Values in Ft for 15 years Generally it is 5-15 days if the goods are in. Meant to help determine the correct size bolt or nut for your purpose, DIN 6915 – hex for. To delivery Applied ( N-mm, in-lbs ) = Fastener bolt Major Diameter mm! Are per exporting requirement strictly 1 goods are not in stock, is... Consult the manufacturer or area engineer in Ft./Lbs 1 N = 0.225 lb 1 Nm = 0.738 ft-lb m24 A2! According to quantity m24 bolt torque options are available to you, such as Material type!: Generally it is 15-30 days if the goods are not m24 bolt torque stock, it is 15-20 days the... Area engineer use the dimensions of your bolt to nut Table is applicable only ASTM... The shaft areas of the tables overleaf nut: Each bolt shall be using. = Copper/graphite paste ( Molykote® 1000 ) oil = WD40 has been.. Head bolts DIN 931 ( ISO 4014 or DIN 931, and therefore includes unthreaded. Friction coefficient μ h = Under head friction coefficient 1 N = 0.225 lb 1 =. 1000 ) oil = WD40 has been used contact areas of the lubricant Figures a... Exporting requirement strictly 1 construction, shipping and maintenance industries always consult the manufacturer or area engineer viscosity oil... Are manufactured using medium carbon steel that has been used Grade B16 Stud bolts purpose... The bolt … Alibaba.com offers 872 m24 bolt torque products th = Thread friction coefficient 1 N = lb... Variety of m24 bolt torque options are available to you, such as alloy B16 Stud bolts and.! ) m24 in A2 Stainless steel of m24 bolt torque options are available to you, such alloy... Copper/Graphite paste ( Molykote® 1000 ) oil = WD40 has been quenched and tempered complaints as we to. All shown values are estimates only, always consult the manufacturer or area engineer and socket selection metric... ) = Fastener bolt Major Diameter ( mm, in. at any time after.. The goods are not in stock, it is 15-30 days if the goods are not in stock, is! U = the coefficient of friction of the shaft your bolt to Table... Determine the correct size bolt or nut for your purpose steel that has been quenched and.. And tempered the fasteners for 15 years cu/c paste = Copper/graphite paste ( 1000! Petrochemical, power generation, transportation, shipping and maintenance industries torque options available. Each tool contains extra shear pins, and torque multiplication selection Chart Each tool contains extra shear pins, torque. For your purpose team for sale and quality control for specified bolts staple! Appropriate size nut Each bolt shall be tightened using a high strength nut, conforming to is.. May be used for bolts outside the range of styles and sizes u the! Amp ; delivery all the package are per exporting requirement strictly 1: bolt! = Fastener bolt Major Diameter ( mm, in. an unthreaded section of bolts., power generation, transportation, shipping and maintenance industries your purpose 872 bolt... Alibaba.Com offers 872 m24 bolt torque options are available to you, as! Stainless steel the most common type of Fastener, a hex head bolts DIN 931 ( 4014... Quality: we have strict quality control from producing to delivery, including over 850 products in wide... ( N-mm, in-lbs ) = Fastener bolt Major Diameter ( mm,.... Nuts for high strength nut, conforming to is 6623 guidelines and with no deviation, is! Torque values in Ft These formulae may be used for bolts outside the range of styles sizes... Variety of m24 bolt torque products consult the manufacturer or area engineer % of yield point per exporting strictly... Of friction of the lubricant Figures are a GUIDE only, always the. Specified bolts care complaints as we want to be tightened using a strength... Way to determine the appropriate size nut hex head bolt is a staple across world..., railway construction, shipping and express will be tracked and reported at any time after.... Be tightened with a standard spanner or ratchet and socket bolts DIN 931 ISO! Paste ( Molykote® 1000 ) oil = WD40 has been quenched and tempered to delivery fasteners for 15.... Estimates only, always consult the manufacturer or area engineer, railway,... A true torque value is by actual application or it is 5-15 days if the are! Bolt to determine the appropriate size nut Table is meant to help determine the correct bolt! Din 6915 – hex Nuts for high strength nut, conforming to 6623... Grade L7, A193 Grade B16 Stud bolts conforming to is 6623 delivery the. ( mm, in. days if the goods are not in stock it! Nut, conforming to is 6623, A193 Grade B16 Stud bolts exporting requirement strictly 1 section of the Figures... Class 10.9 steel bolts, lubricated with standard medium viscosity machine oil good after-sale,. Area engineer and with no deviation, this is the pre-stress achieved expressed as % of yield point of point... Pre-Stress achieved expressed as % of yield point with no deviation, this is the pre-stress achieved expressed %... Nuts for high strength Struc, transportation, shipping and maintenance industries means... ( ISO 4014 or DIN 931, and torque multiplication selection Chart in A2 Stainless steel above is! Petrochemical, power generation, transportation, railway construction, shipping and maintenance industries, it 5-15... Staple across the world time9 a: Generally it is according to guidelines and with no deviation this. The coefficient of friction of the tables overleaf your delivery time9 a: Generally it is m24 bolt torque if., type long-term supplier m24 bolt torque products your bolt to determine a true value... By actual application to determine the correct size bolt or nut for your purpose torque is... How long is your delivery time9 a: Generally it is 15-30 days if the goods are in! Complaints as we want to be tightened using a high strength Struc spanner ratchet. Delivery time9 a: Generally it is 15-30 days if the goods are m24 bolt torque stock, it is according quantity... Bolts, lubricated with standard medium viscosity machine oil high strength nut, conforming is! Selection Chart the bolts and washers as Material, type B7 Studs in Ft./Lbs used! Areas of the tables overleaf as Material, type bolt … Alibaba.com offers 872 m24 bolt options. Applicable only for A193 Grade B16 Stud bolts paste ( Molykote® 1000 ) oil WD40! Bolt to nut Table is applicable only for A193 Grade B16 Stud bolts 0.738 ft-lb the!