Black Plating Carbon Steel Fastener Full or Partial Thread Hexagon Head Cap Bolts/Hex Head Bolts
1. Standard: DIN933, DIN931, ASME B18.2.1, ISO 4017, ISO 4014, IFI 149
2. Grade: B8, B8M
3. Head type: Hex Head
4. Size: M3-M72; 1/4"-3"
5. Length: 6mm-600mm; 3/8"-24"
6. Material: Carbon Steel
7. Finish: Zinc Plated
8. Delivery time: Normally in 10-20 days
9. Package: Cartons&pallets or according to customer's requirement