8-18 x 3 Unslotted Indented Hex Washer Self Tapping Screw Type AB Fully Threaded Zinc 4-40-1 5 x 16 DIN 6921

5 x 16 DIN 6921 8

It is ideal for use in outdoor projects

They feature a sharp point for easy penetration into wood

this screw can create its own threads

and industrial settings where strength and durability are paramount

8-18 x 3 Unslotted Indented Hex Washer Self Tapping Screw Type AB Fully Threaded Zinc 4-40-1 5 x 16 DIN 69218 18 x 3 Unslotted Indented Hex Washer Self Tapping Screw Type AB Fully Threaded Zinc is a screw that is used to fasten metal to metal. It has a hex washer head that provides a large bearing surface for increased torque and a fully threaded body that provides maximum holding power. The screw is made of zinc plated steel for corrosion resistance.