Bolt torque spec chart


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Bolt torque spec chart

23 Section 6 Appendix 12/21/01 RCR15 Series Rotary Cutters 312-556M Land Pride Section 6 Appendix Torque Values Chart for Common Bolt Sizes in-tpi1 N · m2 ft-lb3 N · m ft-lb N · m ft-lb mm x pitch4 N · m ft-lb N · m ft-lb N · m ft-lb SizeUNRC Torque (N•m) Inch Metric Size Nominal Tightening Torque Nominal Tightening Torque Size (In-Pounds) Size (N•m) 4 5 6 8 10 1/4 516 3/8 1/2 5/8 Inch-Button Head Metric-Button Head 8-15 30 65 125 200 360 1000 1750 M3 x 0. Always refer to vehicle manufactures recommended Torque setting for the specific application. Clamp load calculated as 75% of the proof load when specified by the standard. 8 Grade 10. ** Torque values for 1/4" and 5/16" sizes are in inch lb. Moly and other lubes offer reduced friction and increased bolt tension, which will affect the torque figure. These values are from the Fastenall PDF or other web resources on metric bolts and fasteners. Believe it or not, there's an exact science to it. The below online ASTM A193 B7 Bolt Torque Chart provides tension, torque, TPI information against their corresponding sizes. Minimum torque if scatter is +23% = 1,602 x 0. Remember, you may need to vary these numbers somewhat based on the individual joint or the amount of fastener lubrication. 5 M4 x 0. Non-stock items may vary due to variables in methods of manufacture. Torque Specifications. Tighten all bolts again to the specified torque. ASTM A307 utilized 75% of 36,000 PSI. The torque values given in the NAS torque chart (opposite page) are adequate and appropriate for this type of usage. 9 Socket Head. bolting torque table 1 - astm a193 and astm a320 grade b8, cl2 stud bolts. For these reasons, it is not practical to provide a single bolt torque chart or formula that is accurate for all situations. Tighten all bolts to the specified torque (see chart below for specifications). This article will discuss the basics of torque and torque wrench use. Be careful! the heads of some bolts look similar and some even have the same markings. Print This Page a325 & a490 torque specifications a325 torque specifications bolt diameter ultimate tensile (lbs. Large flanges may require additional passes. Lbs. Building a good performer that will hold the horsepower together does not have to be ultra-expensive. Nuts, bolts, and screws in stainless steel, bronze, galvanized and more including metric bolts. The values shown in the chart are to be used as a mid-range guideline. Bolt torque, the amount of force required to tighten a bolt, is listed according either to the Society for Automotive Engineers (SAE), which uses U. A torque specification chart explains the correct torque for a variety of nut and bolt types. Compleate Information About Torque Values Stainless Steel Bolt Table Chart | Stud Bolt Torque Chart | stainless steel stud bolt torque chart, Torque Values A2 or A4 Metric Stainless Steel Fasteners Grade 8 Bolt Drill & Torque Chart in Foot Pounds This technical information is supplied as a courtesy. Fastener Torque Specifications 8 SAE and Metric Fastener Torque Specifications Metric Plain and Zinc Plated Hex and Socket Head Cap Screws TORQUE CHART - METRIC PLAIN AND ZINC PLATED HEX HEAD AND SOCKET HEAD CAP SCREWS The following suggested tightening torques provide an excellent starting point for determining torque requirements. Use torque wrench to install fastener to the torque value from the chart below. The torque angle method can be accurate – but only if each individual installation has been previously calibrated by direct measurement of bolt stretch. The calculator below can be used to calculate the torque required to achieve a given axial bolt force or load. There is no torque difference for fine or coarse threads. 851; Recommended Torque Wrenches Online reference tool for mechanical designers. 2. ) suggested tightening torque (ft. A lubricated fastener must have the torque values reduced 25 - 30% from the above ratings. Listed torque information is usually the maximum torque of the internal combustion engine, not torque on the wheels. All-Pro Fasteners, Inc. Bolt Torque Spec Chart for Chevy Big Block Chevy Fastener Type Torque Specs Main cap bolt, 396-427 2-bolt 95 ft. S. Includes engineering data tables, material info, manufacturing methods, design guides and more!! Technical Reference Guide Table of Contents Torque Control ASTM A307 Grade B is a special low carbon steel grade of bolt used in piping and flange Torque Specifi cation Chart The following torque values are to be used on all fasteners unless otherwise specifi ed. Proper installation requires that the wheel lug torque be set according to your vehicle's recommended specifications, so grab your owner's manuals. Bolt Torque Specs in Foot Pounds or (Inch Pounds) Size/Thread Grade 5 Grade 8 Grade ASTM-A574 Class Tensile Torque Reference Chart Metric (ISO 898) - Inch (SAE J429) Note: These charts are provided as a Reference only. Socket to Rod Size Chart Proper Bolt Torque from torque spec chart , source:zerofast. 4. It may provide satisfactory performance. Torque all fasteners to 70% of full torque. Search Car Torque Specifications by Engine or Model locking hub center bolt: 13 (18) lower ball joint-to-steering knuckle: camry v6: 83 (113) camry (all others), celica & previa: 94 (128) corolla (1989-84) 47 (64) corolla (1994-90) 105 (142) lower control arm-to-ball joint nuts/bolts paseo & tercel (1994-91) 59 (80) lower suspension arm-to-axle hub carrier bolt When a U-Bolt is tightened to it's recommended torque level, the U-Bolt threads stretch as they mate with the Hi-Nuts. Torque bolts and nuts in a “CRISS-CROSS” sequence using a minimum of three torquing passes and the maximum bolt stress as defined. Safety glasses MUST be worn when striking bolt heads. s. Recommended Bolt Torque Table Size Recommended Torque Grade 2 Grade 5 Grade 8 18-8 S/S Bronze Brass Coarse Fine Coarse Fine Coarse Fine Coarse Fine Coarse Fine Coarse Fine ASTM A193 B7 grade bolts are made of Alloy steel, AISI 4140/4142 quenched and tempered and are intended for use in pressure vessels, valves, flanges, and fittings. ” Important: if you have an aftermarket connecting rod with an ARP bolt, please use the chart below to contact the rod manufacturer for the stretch/torque value. Discussion in '2nd Gen. -lbs. March 19, *This chart is for general practice purposes only and should not be in the engineering or design of any products. Consult LGT Engineering for target stress. Cylinder Head In. For non-standard flanges, consult LGT Engineering for target bolt stress and torque values. 5 M12 x 1. The following table lists general torque specifications for common brands and components. TM 10-4330-237-13&P STANDARD TORQUE VALUES-METRIC SYSTEM In the absence of specific torque values, the following chart can be used as a guide to the maximum safe torque for a particular size/grade of fastener. Example: (Assuming 1" rod and 500 ft-lbs. NOTE: This is a general guide only and Gasket Resources Inc. ) required min. BOLT TORQUE SPECIFICATIONS Torque in pounds-foot 2 2 5 5 7 7 8 8 Socket head cap screw Socket head cap screw Bolt Dia. 15 for plated fasteners. AMERICAN BOLT CORP. Mag Journal Crankpin Journal PTO Journal Crankshaft End Play Main Bearing Reject Gage Tightening Torque Guide for Grade 5 & 8 Hex Cap Screws This table is based on IFI 5th Edition Technical Data N-12/N-16, using Equation (1) and a torque coefficient, K=0. TORQUE SPECIFICATIONS all readings in ft. Online reference tool for mechanical designers. Note 4 - To prevent rod bolts from loosening, install a split lock washer on each bolt and then torque them to specs. 9 In general the proper torque spec is usually around 65-70% of the failure torque rate. Tacomas (2005-2015) Old Man Emu Dakar leaf springs in da rear with the gear, U bolt flipper, Ivan Stewart TRD rims TORQUE ASTM A193 B7. 17) using the installation and bolt tightening practices outlined on this Flange Bolt Torque Sequence. Note: torque seal is not a substitute for using the right tool! Delta Bolt is a Baton Rouge Louisiana specialty bolt and industrial fastener company that offers customization services and more nationwide. Flexitallic does not generally recommend a bolt stress above 60,000 PSI Torque values limit minimum and maximum gasket seating stresses Gasket Reference Guide 25–27 3 INCH QUICK SELECTOR GUIDE 17 18–23 18–23 24, 26 26–27 32–33 28–29 30–31 NOTE 1: Performance data listed are for standard production items only. 23209832 - 45-55 ft. ) MAKE/MODEL YEARS TORQUE 1 AZ wheel bolt, 3 AZ wheel bolt 2011 89 328xi Wagon - 2 AZ wheel lug studs to wheel In addition, a proper bolt torque value can be inconsistent from fastener-to-fastener due to several factors including variations in material, coatings, surface finishes, fit tolerances, installation method, etc. 1 oil pipe union bolt x Cylinder head cover (for Bank 2) What is the torque spec toyota rav 4 belt tensioner? 2 months ago. 25 M10 x 1. This repair is not easy and is time consuming doing it one time. Lubricated refers to fasteners in the “As Received” condition, which is normally a light preservative oil coating on unplated fasteners and no oil coating on plated fasteners. bolting torque table 2a - cold service astm a320 grade l7 stud bolts Apply ARP Ultra-Torque ® to fastener threads and the underhead of the bolt or underside of the nut. Over 6,000 Automotive Torque Specs. Torque & Fastener Matching Information In most race car chassis and aircraft airframe applications, the bolts used are loaded in shear. U. Keep in mind that this is only an estimated value. Install fastener hand tight. Bolt materials listed are per ASME A193. Alltorq Services Ltd is a supplier of hydraulic torque equipment rentals in Alberta and Western Canada In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size. 25, and plain non-plated bolts (as received) = . bolting torque table 2 - astm 193 grade b7 and astm 193 grade b16 stud bolts. Search Torque Specifications by Make, Model, Chassis or Part. bolt tension (lbs. Torque mostly affects the acceleration of the vehicle, although other aspects, such as center-of-mass and vehicle weight, also affect acceleration. Approved torque testing equipment is listed in the catalogue of workshop equipment planning documents. 7 M5 x 0. When removing wheel hardware, a power wrench may be used with extreme care, but should not be used to torque lug nut hardware. These charts show suggested maximum torque values for threaded products and are intended only as a guide. Bolt Size TPI Tension MIN Tension MAX Tightening Torque Range (ft lbs) (Min-Max) Galv + Wax Tightening Torque Range (ft lbs) (Min-Max These bolt torque values are intended for use as guidelines only and are based on ideal conditions, perfect flanges, flange alignment & new well lubricated bolts/nuts according to the national boiler code, installed in accordance with the Central Plastics Company Flange Installations Guidelines. You should use at least grade 5 fasteners on almost everything on your motorcycle. K = 0. bolting torque table 1a - cold service astm a193 and astm a320 grade b8, cl2 stud bolts. Consult LGT Engineering for bolt materials not listed. We recommend using hand tools exclusively (Photo A). Contact the manufacturer for updated torque specifications. Bolts are graded by tensile strength and are easily identified by the number of slash marks on the head of the bolt. (in. Year Engine ID/VIN Engine Displacement Liters (cc) Cylinder Head Bolts Main Bearing Bolts Rod Bearing Bolts Crankshaft Damper Bolts Flywheel Bolts Manifold Spark Plugs Oil Pan Drain Plug Intake Exhaust 1999: GA16DE: 1. Reduce value by 10% if threads Lost your kit instructions? Want to check a torque or stretch value? Enter your kit number in the field below and click “Submit. This could lead to a serious internal or external leak. The following chart shows the head of the bolt, the dimensions, and the proper torque spec. of Torque) K = 0. 8 10. Ford Upper Saddle & U-Bolt Kits For Cold-Formed U-Bolts which have been torqued to a set preload are recommended to be re-torqued after a short time to take up the stretch in the set of the material. 20 (New U-bolt and nut with lubricated threads) Clamping force = 30,000 lbs. info Maintaining specified tightening torques is vital for performing repair work to a professional standard. We will keep this chart updated so if you want to add information or notice any errors please let us know. 9 12. The charts tell mechanics, builders and assembly workers how to tighten each nut and bolt for maximum efficacy. lbs. The higher the friction, the less clamping force that is developed with the same torque. 1, for one complete round and continue until no further nut rotation occurs at 100% of the Final Torque value for any nut. Information on the strength requirements of the Torque is the measure of the vehicle's turning power. A bolt of the same size, thread, and material in a given grade can generally be tightened to a given torque; for example, grade-5, 1/4-20 should be torqued no more than 7 ft-lb in cast iron or 6 ft-lb in aluminum. TORQUE ASTM A325. Year Engine Displacement Liters (cc) Engine ID/VIN Cylinder Head Bolts Main Bearing Bolts Rod Brearing Bolts Torque Values For Stainless Steel Fasteners and Non Ferrous Fasteners. Size Recommended Torque; Grade 2 Grade 5 Grade 8 18-8 S/S Bronze Brass; Coarse Fine Coarse Fine Coarse Fine Coarse Fine Coarse Fine Coarse Fine #4*-----5. Wheel Lug Torquing …pay attention to: wheel lug torquing. The amount of torque required to run the nut down (friction drag torque) should be measured and added to the amount of torque specified for the fastener. A lubricated bolt requires less torque to attain the same clamping force as a non-lubricated bolt. Includes engineering data tables, material info, manufacturing methods, design guides and more!! Bolt Installation Procedures (Refer to Charts 1, 2, 3, and 4 for kit numbers, bolt part numbers and recommended torques. Most truck versions of the 350 SBC had 4 bolt mains as well as some cars. ) Bolt Length (in. WHEEL NUT TORQUE SPECIFICATIONS (shown in ft. g. No. Main cap bolt, 396-454 4-bolt (inner/outer) 110 ft. Thread per inch Dry Oiled Dry Oiled Dry Oiled Dry Oiled Dry Oiled Manufacturers of bolts and/or machines establish torque specifications for their components and the nuts and bolts that hold them together. Every year engineers often take assembly torque directly from charts assuming a completely linear relationship between tightening torque and By the end of this summer gm says the car will be for sale to the public in all 50 u. 3 Values calculated using industry accepted formula T = KDP where T = Torque, K = torque coefficient (dimensionless), D = nominal diameter (inches), P = bolt clamp load, lb. This article includes a table of various torque recommendations. Guide. 45 (Reused U-bolt with dry and damaged threads) Page 1 of 12 API SPEC 6A, 16A, 17D AND MSS FLANGE GASKET, BOLT AND TORQUE REFERENCE CHART TRADEMARK REG. ) CAUTION: If you have removed or loosened any bearing cap fasteners, ALWAYS replace them with new and torque them to the recommended torque shown on the Charts 2, 3, and 4. and assume new A193 Gr. The Bolt Torque Table below provides information such as tension, torque, TPI for the heavy structured bolts against its corresponding bolt sizes (ranging from 1/2 to 1 1/2). If you do employ the torque angle method, it's best to begin calibrating rotation from some small measured torque rather than the first point of contact with the work face. The torque angle method can be accurate – but only if each individual application has been previously calibrated by direct measurement of bolt stretch. PASS 1: Torque to a maximum of 30% of the final torque value in accordance with the torque sequence. Improvised Torque Wrench ; Bolt Torque Calculator. IFI-100 does not govern lock nuts above 1". Property Class: 8. Nm = in lb x 0. Torque all fasteners to 40% of full torque. Torque Values are in ft. Torque Conversion. 20. 10, hot dip galvanized = . DO NOT identify the bolt by the head alone. . Torque all fasteners to full torque by using a cross pattern. Torque values are based on Suggested Maximum Torque Values for Screws and Bolts. Torque Values A2 or A4 Metric Stainless Steel Fasteners. org Bolt Torque Chart Fine Thread Dimensions Metric – medschoolsfo from torque spec chart , source:medschools. Torque Specifications Crankshaft Reject Size Model Series Idle Speed Armature Air Gap Valve Clearance Intake Valve Clearance Exhaust Valve Guide Reject Gage Flywheel Nut Ft. Use ROTATIONAL, clockwise tightening sequence, starting with Bolt No. Torque values are based on clean, dry threads. DANSMC BOLT TORQUE GUIDE Maximum Torque, in foot-pounds, for clean, dry threads Check your Shop Manual! Bolt size Low Grade Grade 8. lbs. Torque Specifications and Concepts. Posi-Lock (flange) nuts don't require a lock washer. You can start with a good 2 or 4 bolt main small block and build power on it. Set bolt heads firmly into the edge countersink using a heavy hammer. Note 5 - Prior to Serial No. What torque to apply is a generally asked question, but the answer depends on the variabls of material, threads, class of fit, method of thread manufacture, and thread lubrication - in any. Torque seal is a stripe of lacquer applied to a bolt/nut/set screw after torque has been applied. 75 It doesn't take too much to bring the motor alive. lb. • Rotational Round - 100% of Final Torque (same as Round 3 or 4 above). These values in the chart are offered only as a guide. 113 ; in lb = Nm x 8. K values: waxed (e. Torque specifications for fasteners. – rather than the first point of contact with the work face. In the case of bolts and nuts, this elastic deformation between the bolt head and the nut is critical in order to create tension or clamping force to hold the joint together. Proper torque spec varies depending on the material, bolt grade or wether lubrication is used such as oil, wax, or anti-seize Always go to the manufacturer for proper torque specs if needed. All other torque values are in foot lb. PATENT OFFICE Customers may order WOODCO USA Pressure Control Equipment other bolting torque tables. Large flanges may require The BoxWrench Engine Specs Database is a community resource for mechanics of all skill levels to access a reference library of Firing Orders, Distributor Rotation Directions and Block-Cylinder Numbering as well as Torque Specs, Timing Settings and Cylinder Head Tightening Sequences among other engine specs. Rod Torque In. • A used u bolt may have suffered from fatigue as well excessive stress since achieving accurate torque with commonly used impact wrenches is very difficult. Strength Requirements by Grade. Download PDF. Apply at least one final full torque to all fasteners in a clockwise direction until all torque is uniform. Bolt Dia. Click on One of the Links Below. U bolt torque spec chart With more than 300 billion fasteners used in the u. We ship nationwide, including states Alaska Texas California Alabama Illinois Oklahoma Pennsylvania Ohio Montana Mississippi Arkansas. Torque seal is a good method to confirm which connections have already been torqued. CDI Torque Products is not responsible for any application of torque or it’s consequences as a result of using this chart. com Luxury Oil Drain Plug torque Specs Chart yl87 – Documentaries For from torque spec chart , source:documentariesforchange. pressure wax as supplied on high strength nuts) = . Metric Bolt Torque Table, torque specs estimated with clamp load as 75% of proof load as specified in ISO 898-1. 20 for non plated steel fasteners and K=0. Although, not always visible to the naked eye, this damages the threads. If you poke around the web you will see many different values for bolt torques. does not accept responsibility for negligence or misuse of this information. . The torque specification for the manifold bolts is very low, around 15 foot pounds, depending on the year and model. B7 studs with 2H heavy hex nuts; with studs, nuts and the nut bearing surfaces lubricated with a never-seize type paste (k = 0. Conn. When using the torque angle method, it is best to begin rotation from some small measured torque – no more than ten lb. This table is offered as the suggested maximum torque values for threaded products and is only a guide. friction between the nut and the U-bolt threads and washer. ) 5/8” 27100 19000 200 3/4” 40100 28000 355 7/8” 55500 39000 570 1” 72800 51000 850 1 1/8” 80100 56000 1060 1 1/4” 101750 71000 1495 1 3/8” 121300 85000 1960 - be aware that this is a rough calculation - in addition the accuracy of a torque wrench is normally no better than +-25%. 8-4. The below chart refers to usage in steel. neither employs nor maintains an engineering or technical staff, and All-Pro is merely supplying certain manufacturing, technical, and/or design specifications and data received Title: Metric Bolts, Screws & Nuts: Tightening Torques Author: Fastener Mart Created Date: 8/12/2006 10:22:23 PM Bolt Torque Spec Chart for Ford Engines These specs are for stock-type bolts with light engine oil applied to the threads and the underside of the bolt head. The Bicycle Specific Torque Value Chart is also available as a PDF file. This applies to clean and and dry parts. GM Engine Torque Specs. Torque For Flange Bolting (B7/L7 Studs)* *This chart is for general practice purposes only and should not be used in the engineering or design of any products The Torque Spec. Torque is applied to the fastener in an effort to elastically deform the bolt shank. Use at your own risk! The following suggested tightening torques provide an excellent starting point for determining torque requirements. An useful chart to find out the capacity of the heavy structural bolts. /ft. NOTE 1: The torque values represented here are intended to be for general information only, not for specific installations. It is usually packaged in poly squeeze tubes and is available in an array of colors. of the bolt proof loads specified for SAE J-429 Grade 8, and ASTM A-354 Grade BD bolts. States spec bolts official numbers 238 miles of range 60 kwh of battery power 0 to 60 in TORQUE SPECIFICATIONS all readings in ft. This presupposes that the torque wrenches required for this are subjected to a regular inspection. Bolt Torque Chart. Torque Spec Database. BOLT SPECIFICATIONS For Standard ANSI Flanges Flange Designation Bolt Qty. Torque values for 1/4 and 5/16-in series are in inch-pounds. Always refer to the manufacturers recommended torque values if possible. Removing the Hi-Nuts from the U-Bolt will cause a cross-threading that will not allow the U-Bolt to be adequately re-torqued. For aerospace bolt Large selection of nuts and bolts as well as other fasteners online. See also related article on Basic Thread Concepts. U-Bolts that have been well lubricated with an anti-seize compound will have a torque range between plated and unplated values. Most charts identify bolts or nuts by size and the number of threads per inch. 8 M6 x 1 M8 x 1. 3. Verify dimensions also! If the head of your bolts do not match one of the pictures below - you do not have Eagle rods! TIGHTENING TORQUES FOR METRIC BOLTS of yield strength (Sy) MÉTRIQUE Diameter (mm) 6 8 10 12 14 16 18 20 22 24 27 30 33 36 39 42 45 48 52 56 60 64 68 M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 M27 M30 M33 M36 M39 M42 M45 M48 M52 M56 M60 M64 M68 Fluoropolymer Coated Bolt Torque. B8, Class 2 bolting materials are strain hardened and have different yield strengths depending on bolt diameter. Every application needs to be evaluated on its onwn to determine the optimum torque for each application. ) Raised Face Ring Joint 1/2” - 150# 4 1/2 2-1/2 Federal-Mogul eCatalog Resource Center for Passenger Cars and Light Truck, Small Engine, Performance, Marine, Power Sport, Commercial and Agricultural and Industrial, as well as Technical Information Over 6,000 Auto Torque Specs. When torquing a self-locking nut, the nut should be run down on the threads of the bolt until the nut almost contacts the mating surface. Bolt Size TPI Proof Load (lbs) Clamp Load (lbs) Tightening Torque (ft lbs) Galv + Wax Tightening Torque (ft lbs) Galv the appropriate adjustments by selective bolt tightening before proceeding. 77 = 1,234 Nm Torque should be set to 1,602 Nm (mean torque) on the torque wrench The accuracy of the tightening method, as well as the change in friction, needs to be accounted for in order not to over-tighten the fastener. 6 (1597)-34-38-98-112-14 …tires, break the lug nuts or bolts loose before raising the vehicle. Grade C Grade B Grade G The torque values can only be achieved if nut (or tapped hole) has a proof load greater than or equal to the bolt's minimum ultimate tensile strength. If you go to far beyond that bolt torque spec you will crack the composite gasket. Model Torque MARYLAND METRICS Technical Data Chart Standard tightening torque for metric screw threads Standard tightening torque [N•m] (Reference value) [N•m] = Newton meter MOTORCYCLE BOLTS AND TORQUE SPECS Always use the proper grade fastener. The values are stated in Inch pounds. EZ Read Hex Bolt Torque Chart - Metric Another in the series of EZ Read Metric Bolt Chart. measurements, or to metric Bolt Torque Charts. Rod/U-bolt Diameter Determination. 2-4. Torque values for various grades and diameters of fasteners. Install bolts first in the center and work out toward the edge. Crankcase Cover/ Sump In. bolt torque spec chart

si, gp, nz, xj, 73, aj, 39, zk, 9c, ox, s6, 9o, tr, ss, 1i, 9c, p7, se, f1, bd, wb, u7, us, mw, xw, km, c8, pw, lc, lz, ik,