8-18 x 1 Phillips Pan Self Tapping Screw Type B Fully Threaded Zinc and Bake WSBZ They are designed to drill

They are designed to drill their own pilot hole

It has a 1 3/4 inch outer diameter

35 x 3 ISO14583 Metric 6-Lobe Pan Machine Screw Full Thd Class 8

With their coarse thread design

The yellow zinc plating offers corrosion protection

8-18 x 1 Phillips Pan Self Tapping Screw Type B Fully Threaded Zinc and Bake WSBZ They are designed to drillThe 8 18 x 1 Phillips Pan Self Tapping Screw Type B Fully Threaded Zinc and Bake is a versatile and durable fastener designed for a wide range of applications. Its 8 18 thread size provides a secure hold in various materials, including metal, plastic, and wood. The Type B pan head offers a low profile and a wide bearing surface, distributing the load evenly and preventing damage to the material. The screw is fully threaded, ensuring maximum holding