6 x 1 1/8 Six-Lobe (Torx) Bugle Head Coarse Thread Drywall Screw Black Phosphate Particle Board 3-56 They have a coarse thread

They have a coarse thread and a hex head with a washer face

It features a combination of external and internal teeth that bite into both the bolt and the surface it is mounted on

8 metric fully threaded cap screw is made of high-strength steel and zinc-plated for corrosion resistance

providing additional bearing surface and reducing the risk of damage to the mating surface

Its hex head design allows for easy installation and removal with a wrench or socket

6 x 1 1/8 Six-Lobe (Torx) Bugle Head Coarse Thread Drywall Screw Black Phosphate Particle Board 3-56 They have a coarse threadThese 6 x 1 1 8 Six Lobe (Torx) Bugle Head Coarse Thread Drywall Screws in Black Phosphate Particle Board are designed for quick and easy installation of drywall to wood or metal studs. The six lobe Torx drive provides superior gripping power, reducing cam out and stripping. The coarse thread design ensures a secure hold in drywall, while the bugle head provides a clean, countersunk finish. The black phosphate coating offers corrosion resistance for