6-18 x 1 5/8 Square Drive Trim Head Drywall Screw Fine Thread Black Phosphate 3/4-16 N1610 **5/16-18 x 7/8 Hex Head

**5/16-18 x 7/8 Hex Head Flange Non Serrated Frame Bolt IFI-111 2002 Grade 8 Black Phosphate**

making them ideal for outdoor and moisture-prone environments

these washers offer exceptional strength and durability

where reliability and durability are paramount

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

6-18 x 1 5/8 Square Drive Trim Head Drywall Screw Fine Thread Black Phosphate 3/4-16 N1610 **5/16-18 x 7/8 Hex HeadThese 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