8-11 x 1 1/2 Phil Square #10 Round Washer Deep Thread Wood Screw Type 17 2/3 Thread Zinc MWAA2 It has a 6-lobe pan

It has a 6-lobe pan head and a fully threaded body

and its self-tapping threads create a secure hold without the need for pre-drilling

It is also heat treated for strength and durability

The thread roll design of the screw allows it to create its own threads in the material it is being driven into

8-11 x 1 1/2 Phil Square #10 Round Washer Deep Thread Wood Screw Type 17 2/3 Thread Zinc MWAA2 It has a 6-lobe panThese 8 11 x 1 1 2 Phil Square #10 Round Washer Deep Thread Wood Screws Type 17 2 3 Thread Zinc are designed for use in a variety of woodworking applications. They feature a deep thread design that provides superior holding power in wood, and a round washer head that helps to distribute the load and prevent the screw from sinking into the wood. The screws are made from zinc plated steel for corrosion resistance, and have a Type 17 point that helps to