15 Apr 2007. Fillable and printable Bolt Torque Chart 2020. Tensile Strength (psi / MPa) US Bolts No Markings Grade 2 Low or medium carbon steel 1/4 thru 3/4 Bolt Specifications. Torque specifications are shown either as an exact figure, or a specific range . Torque is only an indirect indication of tension. These are known as clearance holes. Bolts come in several configurations for their application and specification variances. TORQUE-TENSION RELATIONSHIP FOR A307A, GRADE 5, 8 & 9 BOLTS Locknut Size Threads per inch Steel Hex Locknut Steel Hex Flange Nut Grade C FNL Grade 9 Grade F Grade G Clamp Load (lbs.) US Hex Bolt Sizes and Thread Pitches (continued) mm 10 20 30 40 50 60 70 80 90 100. 10AZ Cylinder head bolts Replace, wash and oil cylinder head bolts. The values shown in the chart are to be used as a mid-range guideline. Torque values assume that Nickel Anti-Sieze thread lubricant is used. Tightening Torque min max min max min max min max Coarse Thread Series 1/4 20 2864 93.1 … Limb Overall Overall Mass Power Axle to Stock Pull Draw String Cable Config. The bolt grip length charts linked below are especially handy when replacing non-AN bolts. 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 Pitch Dia d2=D2 min. They come in a wide range of different hex bolt sizes for custom applications depending on its dimensional requirements. No substitution will be allowed for any A325 bolts supplied under §715-14 and used for structural connections on bridges, unless approved by the DCES. Title: US-size-chart-hex-bolt Created Date: 2/16/2017 1:04:55 PM the 3-part design). As the name implies, they have a hexagonal head and come with machine threads for a firm and rough handling. DIN 933 Hexagon head bolts with thread up to head Dimensions, Specifications, Standard, Weights, Equivalent and Download PDF Fill, sign and download Bolt Torque Chart online on Handypdf.com Prepared by RCSC Committee A.1—Specifications and approved by the Research Council on Structural Connections. The following formula was used in establishing stud bolt lengths listed in max. PARKER CROSSBOW SPECIFICATION CHART \\raidserver\DOCS\Crossbows Info\Crossbow Specification Chart_09-16 printed 9/23/2016. ASTM A325 bolts are one of the most commonly used fasteners, usually used for structural steel connections in heavy steel structures. More about standard bolt torques at Barrington Diesel Club Membership Club Stuff Engine Specifications - read more Popular Diesel Engine Specs Engine Manuals - read more. Locate the bolt diameter and grip length (total thickness) in the table to find the required dash size. Manufacture’s identification mark, e.g., “X” (on head of bolts and screws and on one end of studs and … Hex bolts from ITA Fasteners are mostly used in repair and construction work. Metric External (Fasteners) Thread and Fastener Sizes M20 - M50 ; Screw Thread Designations, Minor Diameter, Major Diameter, Pitch Diameter; ANSI/ ASME EXTERNAL Screw Thread Size Chart. - search is the most efficient way to navigate the Engineering ToolBox! Yield Strength (psi / MPa) Min. Length Width Weight Stroke Axle Length Length Weight Length Length Ambusher X310 2016 Next G-1 Vista Split 32.25" 6.5# 11.25" 20.875" 135-165# 33.25" 15 22" 10 315 $499.95 … www.boltcouncil.org RESEARCH COUNCIL ON STRUCTURAL CONNECTIONS c/o AISC, … Consult LGT Engineering for flange bolt-up procedure, target bolt stresses, and guidelines for non-standard connections. This means that a 16mm bolt will fit through a 16mm hole but to allow for misalignment between parts it is common practice to drill bolt holes slightly larger. Caution: All material included in this chart is advisory only, and its use by anyone is voluntary. Fastener and Screw / Bolt Design, Formula and Calculations. Torque values for various grades and diameters of fasteners. ISO Metric profile External (bolt thread) Internal (nut thread) Basic mm Size mm Thread Designation Simple Thread Designation Pitch mm Class Major Dia d=D max. ** Torque values for 1/4" and 5/16" sizes are in inch lb. All units are in inches. accordance with Air Force Navy Specifications, Military Specifications, and National Aircraft Standards. There may be different specifications for different size bolts, bolts in different positions, tightening bolts in several stages, or a cold engine vs . Follow any special instructions or multi-step directions carefully to assure correct final torque . min. Electrical and Industrial | Power management solutions | Eaton MAINTENANCE PRACTICES A. Bolts Bolts can be identified by the marking(s) located on the head of each bolt. Nut Compatibility Chart. DIN 603 Mushroom head square neck bolts Dimensions, Specifications, Standard, Weights, Equivalent and Download PDF At Safe Working Load, displacement (movement in the connection) is minimised when using the Hollo-Bolt (HCF) for a safer and more secure connection. Diameters and bolt circles for standard ASME B16.5 flanges - 1/4 to 24 inches - Class 150 to 2500 . Minor Dia d3 max. INSTRUCTIONS FOR IDENTIFICATION FOR BOLTS AND STUDS SPECIFICATION AND MATERIAL CODES GRADE MARKING REQUIRED MARKINGS ASTM A 193 Grade B8 Class 1 Regular Series and Heavy Series. IFI-100 does not govern lock nuts above 1". Nut Specifications. Related: Metric External (Fasteners) Thread Designations Sizes M1.6 - M18. Bolt Torque Chart. A bolt is a type of threaded hardware fastener that is used to position two workpieces in specific relation to each other. SAE J429 Mechanical and material requirements for externally threaded fasteners. SAE J995 Mechanical and material requirements for steel nuts. Tightening Torque Clamp Load (lbs.) Engineering ToolBox - Resources, Tools and Basic Information for Engineering and Design of Technical Applications! A-325 TYPE 3 A-449 TYPE 1 DIAM < 1.5" DIAM > 1.5" A-354 GRADE BD A-490 TYPE 1 A194 GRADE 2H *ZINC COATED AS PER ASTM A153 **PLAIN OR … Strength Requirements by Grade . ASTM A325 Bolt Dimensions Chart, Sizes, Strength. All values other than suggested torque amount are sourced directly from flange bolt charts and flange torque charts in the ASME B16.5 "Pipe Flanges and Flanged Fittings: NPS 1/2 through NPS 24 Metric/Inch Standard" (2017). BOLT size-pitch LUBRICATED WITH ANTI-SEIZE in-lbs Nm in-lbs Nm 6-1.00 119 13 80 9 ft-lbs Nm ft-lbs Nm 8-1.25 25 34 17 23 10-1.50 48 65 32 43 12-1.75 84 114 56 76 14-2.00 135 183 89 121 16-2.00 210 285 140 190 20-2.50 405 549 270 366 22-2.50 550 746 370 502 24-3.00 700 949 465 630 27-3.00 1,030 1,396 685 929 BOLT Unified Screw Threads per. Information on the strength requirements of the different grades of construction fasteners. If bolts are to be torqued "dry", increase wrench setting by 20%. specification for details dr]ll op /4/ when ' lock]ng elfiye[17 specified by part no, when specifiid by, drrlr on (3 holes) /14/,,..,.-1-!,\' csk optional /13/ part nuit1ber -i ad 161 --t r cha[4 15. Specification for Structural Joints Using High-Strength Bolts August 1, 2014 (includes April 2015 Errata) Supersedes the December 31, 2009 Specification for Structural Joints Using High-Strength Bolts. Major Dia d=D min. max. cylinder head bolts and main bearing cap bolts. Metric bolts are made fractionally under their stated size, for instance an M16 bolt will have a shank diameter of typically 15.97mm. of the bolt proof loads specified for SAE J-429 Grade 5, and ASTM A-449 bolts. Clamp loads for Grade C lock nuts equal 75% of the bolt proof loads specified for SAE J-429 Grade 8, and ASTM A-354 Grade BD bolts. All manufacturers use standard bolt torques for general specifications, and list exceptions to them for bolts requiring special attention or torques, e.g. Table is for standard pipe flanges only. Bolt Grade Markings and Strength Chart Mechanical Properties Head Marking Grade and Material Nominal Size Range (inch / mm) Proof Load (psi / MPa) Min. SAE bolts are also used in machinery, equipment, and OEM applications. Information on what grade and finish of nut is recommended or suitable for various ASTM specifications. 67608 Stud, Stain.Steel 67623 B 8 X Symbol for identification of grade, i.e., “B8”, applied to head. A Dimensional and Material Specifications Product Dimensional Specification Material Specification Socket Head Cap Screws ANSI B18.3.1M ASTM A574M Hex Head Cap Screws ANSI B18.2.3.1M ASTM F568M, Class 10.9 Base Leveling Screw M24 x 2.0 x 150 HHCS Property Class 10.9 Hex Nuts ANSI B18.2.4.2M ASTM A563M, Class 12 Lock Nuts ANSI B18.16.3M ASTM A563M, Class 12 Hex Jam Nuts … Metric (millimeter) bolt and nut substitutions will be allowed in accordance with these tables. : 1-800-479-0056 Fax: 1-888-411-2841 www.aspenfasteners.com aspeninfo@aspenfasteners.com Stainless Steel & Stainless Steel Fasteners Chemical, Physical and Mechanical Properties Stainless steel describes a family of steels highly resistant to tarnishing and rusting that contain at least two separate elements alloyed together. Class Minor Dia D1 min. min. Extreme caution should be used when using a formula for torque/tension relationships. Product Specifications ASPEN FASTENERS Stainless Steel Tel. Thread Pitch Chart. 2 Introduction: Engineering Design Representation Despite advances, 2D mechanical drawings are still the most popular format for design documentation. +5. min. max. Measure the total thickness of the parts being bolted together (not including washers, nut, or female threads). Appendix C Bolt Grade Markings and Strength Chart 29 Appendix D Letter and Number Decimal Equivalents 31 . Pitch Dia d2=D2 max. It contains two types of quenched and tempered steel heavy hex structural bolts: Type 1: medium carbon, carbon boron, or medium carbon alloy steel, STUD BOLT WITH NUTS POINT HEIGHT L API TYPE 6B FLANGE L S Figure 2.0-1 L API TYPE 6BX FLANGE NO STANDOFF AWHEM Recommendation For Stud Bolts and Tap End Studs For API Spec 6A 4 2.0 METHOD OF CALCULATING STUD BOLT LENGTHS FOR TYPE 6B AND 6BX FLANGES 2.0a CALCULATION. Click here to return to the thread data chart page index. 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