8-15 x 3 Square Drive Trim Head Drywall Screw Fine Thread Black Phosphate D125A188B while the blue Perma Seal

while the blue Perma Seal coating provides superior corrosion resistance

The flange helps to distribute the load and prevent the nut from loosening

It is made of steel and has a black phosphate finish

this screw is a dependable choice for demanding projects

The bolt has a square head and a threaded shank

8-15 x 3 Square Drive Trim Head Drywall Screw Fine Thread Black Phosphate D125A188B while the blue Perma SealThese 8 15 x 3 Square Drive Trim Head Drywall Screws with Fine Thread and Black Phosphate finish are designed for superior holding power in drywall applications. Their square drive design ensures a secure fit with your drill bit, preventing cam out and stripping. The fine thread provides a strong grip in drywall, while the black phosphate finish offers corrosion resistance. These screws are ideal for attaching drywall to wood or metal studs, making