7/16-20", 7/8-9 x 4", 5/16-24", 9/16-18", 5/8-11 x 2 1/2"
75 mm, 12 mm, 16", 170 mm, 180 mm
Bright Zinc Plated Steel, Brass, A2/304 Stainless Steel, Steel, Stainless Steel
ANSI B18.6.7M-1985, ASME
B18.2.1 SAE J429, ASME B18.2.1 ASTM A307 GRADE A, DIN 933, DIN 931
1.5 mm, 2 mm, 2.5 mm, 1 mm, 0.8 mm
Plain, Zinc Plated & Clear Passivated, Bright Zinc Plated, Galvanised, Zinc Plated
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