8-18 x 1/2 Square Drive Flat Head Fully Threaded Self Drilling Screw 18-8 Stainless Steel 8-32-2B while the metric threads ensure

while the metric threads ensure a tight fit

making it ideal for structural

Precision-crafted from durable materials

while the 1 1/2-inch length ensures that the bolt will reach through even the thickest materials

8-18 x 1/2 Square Drive Flat Head Fully Threaded Self Drilling Screw 18-8 Stainless Steel 8-32-2B while the metric threads ensureThese 8 18 x 1 2" square drive flat head fully threaded self drilling screws are made of 18 8 stainless steel. They have a sharp point that drills its own pilot hole, making them easy to install. The square drive head provides a secure grip for driving. These screws are perfect for a variety of applications, including metal, wood, and plastic.