China DIN931 1.4980 Alloy 286 Hex Bolt, Find details about China Gr-660 Screw, 1.4980 Bolt from DIN931 1.4980 Alloy 286 Hex Bolt
Quality level | Hot forging,Machining quality |
Advantages | Good price, Fast service , MOQ:10 PCS |
Quality control
We have Spectrum Inspecting machine to confirm the raw material easy and avoid the mistaking.