6-18 x 1 5/8 Square Drive Trim Head Drywall Screw Fine Thread Black Phosphate 3/4-16 N1610 making them ideal for outdoor

making them ideal for outdoor and moisture-prone environments

45 mm thread pitch and are designed to be used with bolts or screws of the same thread size

This 7/16-14 x 2 1/2" Grade 5 fully threaded zinc carriage bolt is designed for heavy-duty applications

The nylon insert provides a positive locking action

They feature a square flat nibs head that provides a clean

6-18 x 1 5/8 Square Drive Trim Head Drywall Screw Fine Thread Black Phosphate 3/4-16 N1610 making them ideal for outdoorThese 6 18 x 1 5 8 square drive trim head drywall screws are designed for use in drywall applications. They feature a fine thread for a secure hold and a black phosphate finish for corrosion resistance. The square drive head provides a secure grip for driving, and the trim head design sits flush with the drywall surface for a clean, professional finish. These screws are ideal for a variety of drywall projects, including hanging drywall, attaching