Expert Quality, medium carbon steel hardened and tempered with a blacked finish. For use with hand and power tools. Packed in plastic storage case. Contents: 7 x Drill bits: 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 10mm...

Double countersunk head. Single thread, corrosion-resistant stainless steel decking screws. Ribbed Under Head to Assist Self-Countersinking Stainless Steel Construction Deep Coarse Thread for Secure Fixing & High Pull-Out Resistance Sharp Point & Thread...