Description
Flange Bolts
Grade: 8.8, 10.9, 12.9; Stainless steel A2-70 , A4-80
Surface: Zinc plated ( color: blue, white, yellow or bronze ), Black oxide, Dacromet, H.D.G
Size: M5-M24, Length: 10mm – 200mm
Flange Bolts Standards: DIN 6921, GB/T 5789, ASME/ANSI B 18.2.3.9M;
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