Fastener Standards
- ASME B18.2.1 — Square, Hex, Heavy Hex, and Askew Head Bolts
- ASME B18.2.2 — Nuts for General Applications (Square and Hex)
- ASME B18.3 — Socket Cap, Shoulder, Set Screws, and Hex Keys
- ASME B18.6.1 — Wood Screws
- ASME B18.6.3 — Machine Screws, Tapping Screws, and Metallic Drive Screws
- ASME B18.21.1 — Lock Washers
- ASME B18.22.1 — Plain Washers
- SAE J429 — Mechanical and Material Requirements for Externally Threaded Fasteners
- SAE J995 — Mechanical and Material Requirements for Steel Nuts
- ISO 898-1 — Mechanical Properties of Carbon Steel and Alloy Steel Bolts, Screws and Studs
- ISO 3506 — Mechanical Properties of Corrosion-Resistant Stainless Steel Fasteners
- ASTM A307 — Carbon Steel Bolts, Studs, and Threaded Rod
- ASTM A325 / F3125 — High-Strength Structural Bolts
- ASTM F1554 — Anchor Bolts (Steel, Grade 36/55/105)
- IFI 114 / IFI 116 — Blind Rivets and Rivet Nuts
- ASME B18.6.4 — Thread Forming and Thread Cutting Tapping Screws and Metallic Drive Screws
- ASME B18.8.1 — Clevis Pins and Cotter Pins
- ASME B18.8.2 — Taper Pins, Dowel Pins, Straight Pins, Grooved Pins, and Spring Pins
- ASME B18.15 — Forged Eyebolts
- ASME B18.16.6 — Nylon Insert Locknuts (Prevailing-Torque Type)
- ASME B18.17 — Wing Nuts, Thumb Screws, and Wing Screws
- ASME B18.27 — Tapered and Reduced Cross Section Retaining Rings
- ASME B18.29.1 — Helical Coil Screw Thread Inserts — Free Running and Screw Locking
- ASME B18.31.2 — Continuous Thread Stud, Double-End Stud, and Flange Stud (Stud Bolt)
- ASTM A563 — Carbon and Alloy Steel Nuts
- ASTM F436 — Hardened Steel Washers
- ASTM F593 — Stainless Steel Bolts, Hex Cap Screws, and Studs
- ASTM F594 — Stainless Steel Nuts
- ISO 4014 — Hexagon Head Bolts — Product Grades A and B
- ISO 4017 — Hexagon Head Screws — Product Grades A and B
- ISO 4032 — Hexagon Regular Nuts (Style 1) — Product Grades A and B
- ISO 4762 — Hexagon Socket Head Cap Screws
- ISO 7040 — Prevailing Torque Type Hexagon Nuts (with Non-Metallic Insert)
- ISO 7042 — Prevailing Torque Type All-Metal Hexagon Nuts
- DIN 931 — Hexagon Head Bolts with Partial Thread
- DIN 933 — Hexagon Head Bolts with Full Thread
- DIN 934 — Hexagon Nuts
- DIN 985 — Hexagon Nuts with Non-Metallic Insert (Self-Locking)
- SAE J78 — Steel Self-Drilling Tapping Screws
- IFI 126 — Structural Blind Rivets