Carriage Bolts

Metric Bolts A325M

Metric Bolts A325M Standard: DIN,UNC,BSW,UNF,ASTM, DIN,UNC,BSW,UNF Metric Bolts nuts ASTM A193M ASTM A325M Grade: 4,8/ 8.8/ 10.9/ 12.9 Ect Color: Oxidation blackening,Zinc plating, Surface treatment: HDG, PTFE coated, plain, black, galvanized, yellow zinc plated Packing: 25kg carton then pallet or according to the customer’s need Application: Machinery industry Length: 15-200mm,customized Certificate: SGS,ISO4017 The headmarks we […]

Carbon Steel A490 Hex Bolt

Carbon Steel A490 Hex Bolt

Carbon Steel A490 Hex Bolt Available Material: STAINLESS STEEL SS201, SS303, SS304, SS316, SS410, SS420 CARBON STEEL C45(K1045), C46(K1046),C20 IRON 1010, 1035, 1045 ALUMINIUM OR ALLOY AL6061, AL6063, AL7075 ETC BRASS H59, H62, COPPER and BRONZE Grade(Hardness) 4.8, 8.8, 10.9, 12.9 Thread Type: UNC, UNF, UNEF, UNS and UN Series Surface Treatment: Plain, Zinc-plated, Yellow […]

Dome Head Grade 5 Carriage Bolts

Dome Head Grade 5 Carriage Bolts

Dome Head Grade 5 Carriage Bolts, Dome Head Square Neck Carriage Bolts, Customized fastener grade 8.8 mushroom head carriage bolt, China Factory Industry Flat head Carriage Bolt Square Neck Bolt Dome Head Grade 5 Carriage Bolts, Shipping Weight: 2.75lbs A carriage bolt or coach bolt has a rounded, dome or countersunk head with a square […]