Product Attribute:
Length:8-200mm
Applicationt: 
auto
Production Description:
carriage boltMaterial class/range choices: 4.8, 5.8, 8.8, 9.8, 12.9/GR 2, 5, 8 Finish: zinc, nickel, alloy, SKT coating, HDG, mechanical galvanized and plain Thread type: MM, UNC, UNF and BSW Diameter: 1/4 to 1-1/4 (M6 to M32) Length: 8 to 200mm, 5/16 to 8 inches Standards: DIN 603, ANSI and BS Advantage: good thread fit
Carriage bolt DIN603
G4.8, 5.8, 8.8, 10.9, 12.9 ETC
ZINC PLATED, BLACK. GALVANIZED AND PLAIN.