BGS DIY 88043 Multi-Purpose Screws Cross Slot PZ2 4.0 x 40 mm 150 pcs.

for universal use in wood, plastic or concrete (when used with suitable dowels) – fully threaded with high strength under tensile and compressive loads
countersunk head permits flush with the adjacent areas in the material – sharp edges in the material are prevented and the risk of injury is reduced
cross slot PZ drive with additional support while screwing – in a practical and sturdy window colour box
drive profile: cross slot (PZ) – drive profile size: PZ2 – thread diameter: 4.0 mm