Full automatic cold heading process, fit the screw well.Strong magnet, easy operation.Available for power/pneumatic tools.Special heat treatment increases product hardness and extend service life.
- Metric Size: 6MM, 7MM, 8MM, 9MM, 10MM, 11MM, 12MM 13MM, 14MM, 17MM
- Inch Size: 1/4”, 9/32”, 5/16”, 11/32”, 3/8”, 7/16”, 1/2”
- Length: 42MM, 45MM, 50MM, 65MM, 100MM, 150MM
- Material: 40CR with strong magnet
- Surface Treatment: Sandblast/Gun Color/Gold/Black, etc.
- Shank: 1/4” (6.35mm) Hex Shank
- Precision Manufactured in the Vietnam