PRODUCTSBoltStandard: DIN (German standard)558/601/931/933 , A(American Standard)10-2/5Finishes: Material: steel.Surface color: black; zinc plated; yellow zinc; dichromate and hot-dip galvanized.Grades: Grade 8.8, 6.8, 5.8, 4.8Dimensions: Available in diameters of M3 to M20 and lengths of 6mm to 150mmWASHERStandard: DIN125A/126/127/434/440/6916/7349/7980/7989/9021,USS/SAE(American standard)/NFE25513/NFE25514(French standard) /BS4320(British Standard), JIS(Japanese standard)Finishes: Material: Steel /Stainless steelSurface: Plain; zinc plated; yellow zinc; dichromate; hot-dipped galvanized, chrome plated, hardenedDimensions: Available in internal diameters of 1.6 to 96mm and outside diameters of 2.5mm to 175mm.
