Technical Data's
- Characteristics :Bi-metal self-drilling steel screw, hexagonal washer head
- Technology : Self-Drilling Steel Screw
- Norms : DIN7504K
- Material : SAE J403 1022 (cutting edge) + SS304 (head+thread)
- Coating : Silver Ruspert Coating
- Head Diameter : M8
- Optionnal : EPDM washer ARVUL