SAE J429
Standar for Bolt
Grade
Bolt Size
...
SAE J995
Standard for Nut
Grade
Hardness
...
ISO 898-2
Standard for Nut
Grade
Hardness
...
ISO 898-1
Standar for Bolt
Grade
Bolt Size
...
ASTM A490
Standar for Bolt
Grade
Bolt Size
...
ASTM A449
Standar for Bolt
Grade
Bolt Size
...
ASTM A394
Standar for Bolt
Grade
Tension Sten...
ASTM A354
Standar for Bolt
Grade
Bolt Size
...
ASTM A325
Standar for Bolt
Grade
Bolt Size
...
ASTM A307
Standar for Bolt
Grade
Tension Sten...