기능 원리
1. Tightening: teeth penetrate the surface
2. Loosening: teeth shear off material
3. Surface condition after loosening
VERBUS TENSILOCK - Serrated hex flange head cap screws fully threaded
BN 73VERBUS TENSILOCK - Serrated hex flange head cap screws fully threaded
BN 73- Headform
- Hexagonal with flange
- Drive
- Hexagon
- Thread
- fully threaded
- Brand
- VERBUS TENSILOCK
- Material
- Steel
- Property class
- 90
- Surface
- black