01
General-purpose alloy bolt
Hex Bolts
External hex-drive bolts for industrial assemblies and elevated-temperature service.
- Size
- M6-M64; 1/4-2 1/2 in
- Standard
- ASME B18.2.1, DIN 931/933, ISO 4014/4017 or drawing
Product family 01
Bolts
Hex, heavy-hex, flange and drawing-based bolts reviewed around the joint, the alloy and the required inspection scope.
01
02
High-bearing-area bolt
Heavy Hex Bolts
Larger head geometry for high-load flange, structural and pressure-equipment joints.
- Size
- M12-M100; 1/2-4 in
- Standard
- ASME B18.2.1, ASTM dimensional requirements or drawing
03
Integrated-bearing bolt
Flange Bolts
Hex flange-head bolts designed to distribute bearing load without a separate washer.
- Size
- M6-M36; 1/4-1 1/2 in
- Standard
- DIN 6921, ISO 4162 or drawing
04
Drawing-based bolt
Custom Bolts
Special heads, shoulders, reduced shanks and non-standard threaded geometries made to drawing.
- Size
- Drawing-defined
- Standard
- Customer drawing and agreed purchase specification
Bolts / end of range
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