- BS 3692 Gr 8.8, 10.9, 12.9
- ASTM A325 High Strength Bolts
- JIS 1186 F10T, BS 4395 Part 1,2,3 High Strength Friction Girp Bolts
- Torque Shear Type High Strength Bolts (TC Bolts)
- BS EN ISO 3506 A4-70/80, BS EN ISO 3506 A2-70/80
- SAE Grade 5, 8, 10
- A490 Type 1
- SS 316, SS 304, SS 316L
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