deformation controlled expansion anchors with a pre-assembled expander plug

5/8-11 x 2 1/2 Button Socket Cap Screw Alloy

offers increased drawn-down and holding power

1-8 x 16 Socket Cap Screw Alloy

1/4 x 4 Flat Split Drive Anchor Zinc Plated (100)

6 x 2 1/4 Phillips Bugle Coarse Drywall Screws Phosphate - Carton (3000) Star Flat Decking Screws W.A.R. Coated deformation controlled expansion anchors with6 x 2 1 4 Phillips Bugle Coarse Drywall Screws Phosphate Coated Carton (3000) . Intercorp Strong Point drywall screws are designed to attach gypsum board to wood studs. Meets ASTM A510 for carbon steel manufacturing. Meets ASTM C1002 for attaching gypsum board to wood studs.