Description:
Knurled screws, plastic.

Material:
- Black thermoset PF 31
- screw steel.

Version:
- Screw electro zinc-plated.

Dimensions:
- Thread D: M8
- D1: 30 mm
- D3: 15 mm
- D4: 12 mm
- H: 18 mm
- H1: 11 mm
- K: 11 mm
- Length L: 32 mm.