6 x 1 3/8 Phillips Bugle Head Coarse Thread Drywall Screw Black Phosphate Particle Board NWP1M It meets the DIN 6921

It meets the DIN 6921 standard and has a strength rating of 8

while the slotted hex washer head provides a secure hold

The nut is also non-serrated

4-40 NTM Thin Pattern Nylon Insert Hex Lock Nut 18-8 Stainless Steel is a type of nut that is used to secure bolts and screws

Its corrosion-resistant finish ensures longevity and resistance to rust

6 x 1 3/8 Phillips Bugle Head Coarse Thread Drywall Screw Black Phosphate Particle Board NWP1M It meets the DIN 6921These 6 x 1 3 8 Phillips Bugle Head Coarse Thread Drywall Screw Black Phosphate Particle Board are designed for use in drywall applications. They feature a sharp point for easy penetration, a bugle head for countersinking, and a coarse thread for increased holding power. The black phosphate finish provides corrosion resistance and a professional appearance. These screws are ideal for attaching drywall to wood or metal studs.