Knurled screw
No tools needed! It can be easily tightened with your fingers.
It is a serrated anti-slip device that attaches to the side of the head, commonly featuring vertical knurling. Its primary use is for hand tightening and can be used in areas for adjustment screws or removal. ■ RoHS compliant product (uses brass with reduced cadmium) For more details, please feel free to contact us. ↓ ↓ ↓ ↓ ↓ ↓ ↓
- Company：ツルガ
- Price：Less than 10,000 yen
