Self Drilling Screw With Bonded Washer, Zinc Plated, Slotted Hex Head, M5.5 Thread Dia x 25MM Length, 1000 Pcs/Pack

The Self Drilling Screw With Bonded Washer is a high-quality fastener used for attaching materials to metal without the need for pre-drilling. This screw comes in a pack of 1000 pieces and has a Zinc Plated finish to prevent corrosion. The screw has a Slotted Hex Head for easy installation and measures M5.5 x 25mm in length. The bonded washer provides a tight seal and prevents water from entering the joint. It is suitable for use in various applications, including roofing, decking, and cladding.