• Construction screw with a cross-section at the screw tip for improved grip in the material.
• Milled screw neck to reduce resistance when screwing in.
• No pre-drilling required.
• Torx head TX20.
• Material: FE, surface treatment: yellow zinc CR3+.
| length | 40 |
| diameter | 4 |
Screws are packed in a bag of 10 pieces and these bags are placed in a cardboard box (10 pieces in a bag x 20 bags = 200 pieces in a carton)