8-18 x 1 Slotted Indented Hex Washer Thread Cutting Screw Type 25 Full Threaded Zinc ABCW The serrated self drilling tip

The serrated self drilling tip allows for easy penetration into metal without the need for pre-drilling

which means that they can provide a strong hold in a variety of materials

The M8 x 16 DIN 933 8

The 5/8-11 x 9 1/2 Carriage Bolt Grade 8 Fully Threaded Yellow Zinc is a high-strength fastener designed for heavy-duty applications

and they are self-drilling for easy installation into metal

8-18 x 1 Slotted Indented Hex Washer Thread Cutting Screw Type 25 Full Threaded Zinc ABCW The serrated self drilling tip8 18 x 1 Slotted Indented Hex Washer Thread Cutting Screw Type 25 Full Threaded Zinc is a type of screw that is used to fasten two pieces of metal together. It has a slotted head that is designed to be turned with a screwdriver, and a hex washer head that provides a larger surface area for tightening. The screw is made of zinc plated steel, which provides resistance to corrosion. It is a full threaded screw, which means that the threads extend the