6-20 x 3/4 Square Drive Flat Head Fully Threaded Self Drilling Screw Zinc & Bake NCB This 1/2-20 x 1 1/4

This 1/2-20 x 1 1/4 Hex Cap Screw is made of steel and has a Grade 8 rating

With a thread diameter of 10mm

while the flat head sits flush with the surface for a clean finish

this machine screw ensures a reliable and long-lasting performance in demanding environments

This 1 1/8-7 x 5 Hex Cap Screw Grade 8 Yellow Zinc is a high-strength fastener designed for demanding applications

6-20 x 3/4 Square Drive Flat Head Fully Threaded Self Drilling Screw Zinc & Bake NCB This 1/2-20 x 1 1/4These 6 20 x 3 4" square drive flat head fully threaded self drilling screws are made of zinc and bake. They are designed for use in a variety of applications, including metal, wood, and plastic. The self drilling tip allows for easy penetration into materials, and the square drive head provides a secure grip for driving. These screws are zinc plated for corrosion resistance, and they are backed by a satisfaction guarantee.