product name:Hexagonal Head Bolts |
Numbers:DIN931 |
Description: Specifications: 1) Size: M4 - M64 2) Length: 5 - 320 3) Grade: 4.8, 6.8, 8.8, 10.9 4) Plan: black/zinc Packing: to customers specifications |
nuts and hardware
Brand Name: | BSCA |
Place of Origin: | Shanghai China (Mainland) |