8-18 x 3/4 Phillips Flat Trim Head Self Drilling Screw Full Thread Zinc KTF and industrial applications where vibration

and industrial applications where vibration or movement is a concern

The bolt has a 1/4-20 thread size and is 2 3/4 inches long

while the medium size ensures a secure fit for bolts with a 5/8-inch diameter

Its full thread design ensures maximum holding power

and they are sold in boxes of 100

8-18 x 3/4 Phillips Flat Trim Head Self Drilling Screw Full Thread Zinc KTF and industrial applications where vibrationThese 8 18 x 3 4 inch Phillips flat trim head self drilling screws are made of steel and have a zinc finish. They are full thread and have a sharp point that makes them easy to drive into wood. The flat trim head sits flush with the surface of the wood, making them ideal for use in applications where a clean, finished look is desired. These screws are also self drilling, which eliminates the need for pre drilling.