12 x 1 1/4 #10HD Phillips Pan High Low Screw Fully Threaded Zinc MSW and a 1 1/2-inch length

and a 1 1/2-inch length

making it suitable for fastening materials of varying thicknesses

These 8-18 x 2 Square Drive Flat Head Fully Threaded Self Drilling Screws are made of 18-8 stainless steel

while the full thread offers a secure hold

The #6 x 5/16 x

12 x 1 1/4 #10HD Phillips Pan High Low Screw Fully Threaded Zinc MSW and a 1 1/2-inch lengthThese 12 x 1 1 4 #10HD Phillips pan high low screws are fully threaded and made of zinc plated steel. They have a Phillips drive and a high low thread pattern that provides excellent holding power. The screws are designed for use in a variety of applications, including wood, metal, and plastic. They are also corrosion resistant, making them ideal for outdoor use.