Phillips wafer head screws with grey phosphate coating and anti-slip ribs under the head are designed for enhanced fastening performance. The wide wafer head increases the contact area during installation, while the ribbed design under the head significantly improves grip, preventing the screw from slipping when tightened. This ensures a secure and stable connection between materials.
The sharp point allows for efficient penetration into timber or thin metal sheets without pre-drilling, making them ideal wafer self tapping screws for a variety of construction needs. Popular in the Canadian market, the 4.2x13mm size is especially in high demand.
These wafer head timber screws offer excellent holding power, while also serving as reliable self tapping wafer screws or even wafer head bolts for lighter-duty structural use.
If you have any needs or inquiries, feel free to contact us — we are happy to provide free samples for quality evaluation.
