For very soft timbers, MDF or chipboard, you need to use chipboard screws.
Chipboard screws feature a slim shank with a very coarse thread that digs deeper and more tightly into the timber.
In other words, more timber or composite board is embedded in the thread, creating an extremely firm grip.
Type | Chipboard Screw |
---|---|
Material | Zinc plated steel |
Drive | Pozi dirve |
Head | Countersunk Head with Ribs |
Point | Sharp |
Length | 75 |
Diameter | 4.0 |
Thread | Coarse |
Application | For use in many types of timbers including treated pine. |