Industrial Fasteners Institute IFI Inch Fastener Standards Book 9th Edition COMPILED AND PUBLISHED BY INDUSTRIAL FASTENERS INSTITUTE 6363 Oak Tree Boulevard Independence, Ohio 44131-2500 U.S.A. Email: techinfo@indfast.org Web site: www.indfast.org 2014d INDUSTRIAL FASTENERS INSTITUTE All rights reserved, in particular rights of translation into other languages. No part of this publication may be reproduced or transmitted in any form or by any means, electronic, microfilm, mechanical, photocopying, recording, or otherwise without the prior written permission of the publisher. PRINTED IN CANADA
THREAD SECTION ASME B1.1 Unified Inch Screw Threads (UN and UNR Thread Form) 17 ASME B1.2 Gages and Gaging for Unified Inch Screw Threads 54 ASME B1.3 Screw Thread Gaging Systems for Acceptability: Inch and Metric Screw Threads (UN, UNR, UNJ, M, and MJ) 65 IFI-301 Gage Calibration Requirements and Procedures for Thread Gages 73 BOLTS, STUDS AND THREADED ROD SECTION ASME B18.2.1 Square, Hex, Heavy Hex, and Askew Head Bolts and Hex, Heavy Hex, Hex Flange, Lobed Head, and Lag Screws 107 ASME B18.5 Round Head Bolts 137 ASME B18.9 Plow Bolts 152 ASME B18.10 Track Bolts and Nuts 160 IFI -111 Hex Flange Screws 166 IFI -199 Tap Bolts (Inch Series) 174 ASME B18.31.2 Continuous Thread, Flange (Stud Bolt), and Double-End Studs 178 ASME B18.31.3 Threaded Rods 187 ASME B18.31.5 Bent Bolts (Inch Series) 192 IFI-115 Flange 12-Point Screws 205 IFI-148 Threaded Projection Weld Studs 210 SAE J429 Mechanical and Material Requirements for Externally Threaded Fasteners 222 ASTM A193/A193M Alloy Steel and Stainless Steel Bolting Materials for High Temperature Service 234 ASTM A307 Carbon Steel Externally Threaded Standard Fasteners 248 ASTM A320/A320M Alloy Steel Bolting Materials for Low Temperature Service 257 ASTM A354 Quenched and Tempered Alloy Steel Bolts, Studs, and Other Externally Threaded Fasteners 267 ASTM A394 Steel Transmission Tower Bolts, Zinc Coated and Bare 277 ASTM A449 Hex Cap Screw, Bolts and Studs, Steel, Heat Treated, 120/105/90 ksi Minimum Tensile Strength, General Use 287
ASTM A962/A962M Common Requirements For Bolting Intended For Use At Any Temperature From Cryogenic To The Creep Range 299 ASTM F468 Nonferrous Bolts, Hex Cap Screws, and Studs for General Use 317 ASTM F593 Stainless Steel Bolts, Hex Cap Screws, and Studs 331 ASTM F1554 Anchor Bolts, Steel, 36, 55 and 105-ksi Yield Strength 344 IFI-124 Test Procedure for the Performance of Nonmetallic Resistant Element Prevailing-Torque Screws 361 IFI-125 Test Procedure for the Performance of Adhesive Coated Prevailing-Torque Screws 367 MIL-DTL-1222J General Specification for Studs, Bolts, Screws and Nuts for Applications Where a High Degree of Reliability is Required 371 SOCKET SECTION ASME B18.3 Socket Cap, Shoulder, Set Screws, Hex, and Spline Keys 413 ASTM A574 Alloy Steel Socket Head Cap Screws 458 ASTM F835 Alloy Steel Socket Button and Flat Countersunk Head Cap Screws 469 ASTM F837 Stainless Steel Socket Head Cap Screws 478 ASTM F879 Stainless Steel Socket Button and Flat Countersunk Head Cap Screws 489 ASTM F880 Stainless Steel Socket Set Screws 498 ASTM F912 Alloy Steel Socket Set Screws 506 STRUCTURAL FASTENER SECTION ASME B18.2.6 Fasteners for Use in Structural Applications 515 ASTM A325 Structural Bolts, Steel, Heat Treated, 120/105 ksi Minimum Tensile Strength 532 ASTM A490 Structural Bolts, Alloy Steel, Heat Treated, 150 ksi Minimum Tensile Strength 544 ASTM F959 Compressible-Washer-Type Direct Tension Indicators for Use with Structural Fasteners 554 ASTM F1852 Twist Off Type Tension Control Structural Bolt/Nut/Washer Assemblies, Steel, Heat Treated 120/105 ksi Minimum Tensile Strength 561 ASTM F2280 Twist Off Type Tension Control Structural Bolt/Nut/Washer Assemblies, Steel, Heat Treated, 150 ksi Minimum Tensile Strength 572
NUT SECTION ASME B18.2.2 Nuts for General Applications: Machine Screw Nuts, Hex, Square, Hex Flange, and Coupling Nuts 585 ASME B18.6.9 Wing Nuts 607 ASME B18.16.4 Serrated Hex Flange Locknuts: 90,000 psi 616 ASME B18.16.6 Prevailing Torque Locknuts 620 SAE J995 Mechanical and Material Requirements for Steel Nuts 636 ASTM A194/A194M Carbon and Alloy Steel Nuts for Bolts for High Pressure or High Temperature Service, or Both 644 ASTM A563 Carbon and Alloy Steel Nuts 657 ASTM F467 Nonferrous Nuts for General Use 668 ASTM F594 Stainless Steel Nuts 678 IFI-101 Torque-Tension Requirements for Prevailing-Torque Type Steel Hex and Hex Flange Nuts 689 IFI-155 Test Procedure for the Performance of Nonmetallic Resistant Element Prevailing-Torque Nuts 692 IFI-160 Test Procedure for the Performance of Nuts with Pre-Applied Adhesive Coated Threads 696 SCREW SECTION ASME B18.6.1 Wood Screws 703 ASME B18.6.2 Slotted Head Cap Screws 716 ASME B18.6.3 Machine Screws, Tapping Screws, and Metallic Drive Screws 731 ASME B18.6.8 Thumb Screws and Wing Screws 810 ASME B18.13 Screw and Washer Assemblies SEMS 822 IFI-113 Steel Self-Drilling Tapping Screws 840 ASTM C954 Steel Drill Screws for the Application of Gypsum Panel Products or Metal Plaster Bases to Steel Studs from 0.033 in. (0.84 mm) to 0.112 in. (2.84 mm) in Thickness 850 ASTM C1002 Steel Self-Piercing Tapping Screws for the Application of Gypsum Panel Products or Metal Plaster Bases to Wood Studs or Steel Studs 856
ASTM C1513 Steel Tapping Screws for Cold-Formed Steel Framing Connections 863 WASHER SECTION ASME B18.21.1 Washers: Helical Spring-Lock, Tooth Lock and Plain Washers 873 ASTM F436 Hardened Steel Washers 894 RIVET SECTION ASME B18.1.1 Small Solid Rivets 7/16 In. Nominal Diameter and Smaller 905 ASME B18.1.2 Large Rivets 1/2 In. Nominal Diameter and Larger 917 ASME B18.7 General Purpose Semi-Tubular Rivets, Full Tubular Rivets, Split Rivets and Rivet Caps 930 IFI-110 Glossary of Terms Relating to Blind Rivets 943 IFI-114 Break Mandrel Blind Rivets 949 IFI-116 Multi-Grip Break Mandrel Blind Rivets 956 IFI-117 Pull Through Mandrel Blind Rivets 962 IFI-119 Structural Flush Break Pull Mandrel Self-Plugging Blind Rivets 968 IFI-123 Drive Pin Blind Rivets 975 IFI-126 Break Mandrel Closed End Blind Rivets 981 IFI-130 Structural Splitting Self-Plugging Pull Mandrel Blind Rivets 987 IFI-134 Multi-Grip Flush Break Pull Mandrel Self-Plugging Blind Rivets 993 IFI-135 Mechanical Testing of Blind Rivets 998 IFI-137 Inspection and Quality Assurance for General Purpose Blind Rivets 1003 PIN SECTION ASME B18.8.1 Clevis Pins and Cotter Pins 1007 ASME B18.8.2 Taper Pins, Dowel Pins, Straight Pins, Grooved Pins, and Spring Pins 1016 FINISHES SECTION ASTM B695 Coatings of Zinc Mechanically Deposited on Iron and Steel 1059
ASTM F1941 Electrodeposited Coatings on Threaded Fasteners 1068 ASTM F2329 Zinc Coating, Hot-Dip, Requirements for Application to Carbon and Alloy Steel Bolts, Screws, Washers, Nuts, and Special Threaded Fasteners 1080 QUALITY SECTION ASME B18.2.9 Gage and Gaging for Bolts and Screws 1089 ASME B18.18 Quality Assurance for Fasteners 1091 ASTM A370 Standard Test Methods and Definitions for Mechanical Testing of Steel Products 1103 ASTM F606 Standard Test Methods for Determining the Mechanical Properties of Externally and Internally Threaded Fasteners, Washers, Direct Tension Indicators, and Rivets 1139 ASTM F788/F788M Surface Discontinuities of Bolts, Screws, and Studs, Inch and Metric Series 1164 ASTM F812/F812M Surface Discontinuities of Nuts, Inch and Metric Series 1172 ASTM F1470 Standard Guide for Fastener Sampling for Specified Mechanical Properties and Performance Inspection 1178 IFI-143 Test for Evaluating the Torque-Tension Relationship on Both Externally and Internally Threaded Fasteners 1184 REFERENCE SECTION Standards References 1191 GRADE MARKS SECTION Grade Marks 1205 INDEX 1209