1/4-20 x 3/4 Six Lobe Flat Floor Board Screw Type F Black Phosphate NHB while the serrated point helps

while the serrated point helps to prevent the screw from slipping

They feature a combination slot and Phillips drive head for easy installation

The 1/4-20 x 3 Phillips Flat Undercut Full Thread Self Drill Screw Machine Screw is a versatile and durable screw designed for various applications

This 6-32 x 5/8 slotted binding undercut machine screw is fully threaded and coated with a black oxide finish

7 x 8 DIN 7985 A Metric Phillips Pan Machine Screw Full Thread 18-8 SS is a high-quality fastener designed for use in a variety of applications

1/4-20 x 3/4 Six Lobe Flat Floor Board Screw Type F Black Phosphate NHB while the serrated point helpsThe 1 4 20 x 3 4 Six Lobe Flat Floor Board Screw Type F Black Phosphate is a versatile and durable screw designed for securing floorboards in various applications. It features a 1 4 inch diameter and a 3 4 inch length, providing ample holding power. The six lobe drive design offers a secure grip, preventing cam out during installation. The flat head sits flush with the surface, creating a clean and professional finish. The black phosphate coating