M4, 7/8-9 x 7", 7/8-9 x 4", 1/2-13 x 6", 5/8-11 x 2 1/2"
2 3/4", 8", 16", 170 mm, 90 mm
Zinc Plated Steel, Bright Zinc Plated Steel, Brass, A2/304 Stainless Steel, Stainless Steel
ANSI B18.6.7M-1985, ASME B18.2.1
SAE J429, ASME B18.2.1 ASTM A307 GRADE A, DIN 931, DIN 933
1.75 mm, 2 mm, 2.5 mm, 0.8 mm, 1 mm
Zinc Plated, Galvanised, Clear Passivated, Zinc, Zinc Plated & Clear Passivated, Zinc
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