12-16 x 1/2#10HD Phillips Pan High Low Screw Fully Threaded Zinc WSXVY while the 3/4-inch length provides

while the 3/4-inch length provides ample grip

The square pan head provides a large bearing surface for increased torque and the self-drilling point eliminates the need for pre-drilling

These 12-14 x 1 1/4 Phillips Modified Truss Head Full Thread Self Drill Screws are made of 410 stainless steel

The indented hex washer head provides a secure grip for easy driving

12-16 x 1/2#10HD Phillips Pan High Low Screw Fully Threaded Zinc WSXVY while the 3/4-inch length providesThese 12 16 x 1 2" #10 High Low screws are fully threaded and zinc plated for corrosion resistance. They have a Phillips pan head for easy driving and are designed for use in a variety of applications, including metal, wood, and plastic. The high low thread design provides a secure hold, even in soft materials. These screws are sold in packs of 100 and are backed by a satisfaction guarantee.