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Bolts, Nuts & Washers - ASTMBack

 

Bolts, Nuts & Washers are available in different standards, finishes and sizes.

ASTM STANDARDS

BOLTS

NUTS

WASHERS

ASTM A325M

H.S.Hex Bolts – Grade 8.8

ASTM A563M

H.S. Hex Nuts – Class 10S

ASTM F436M

Hardened Flat Washers

ASTM A490M

H.S.Hex Bolts – Grade 10.9

ASTM A563M

H.S. Hex Nuts – Class 10S

ASTM F436M

Hardened Flat Washers


Coating: Black, Electro Galvanized, Hot Dip Galvanized for all standards except for ASTM A490 which is only supplied in Black. Coating of ASTM A490M is not recommended as per the standard.

Swenn bolts, nuts & Washers ASTM Enquiry Form