Dear customers, due to the Labour Day, the factories will be closed from 1st to 7th May 2024.
1. The surface is round and firm.
2. Thesurface is smooth without burs and the workmanship is high
3. Screw thread design , deep threadUniform tooth pitch
4. Dispense glue for half a circleGood anti-skid effec
5. Corrosion resistant , rust proof anddurable