Product Information
- Diameter: 3/8; Thread Size: 1/16"; Hex Drive Size: 9/16'' .
- Made of high quality stainless steel 304, provides strength and protection from corrosion and tarnishing.
- Widely used in all kinds of precision machinery, classified instruments, instruments, electronic products, etc.
- Black Oxide for more protcection in dayly use. 304 stainless steel will be weak magnetism after forging, please use a professional test paper for testing.
- Package Included: 25 PCS.