solid masonry and hollow masonry

7 x 3 Simpson Trim-Head Wood Decking Screws - Square Drive 316 SS - Bulk Pail (1750)

1/2-13 x 12 Grade 8 Hex Cap Screw Yellow Zinc Plated

5/8-11 x 6 1/2 Socket Cap Screw 18-8 (A2) Stainless Steel

1-8 x 4 1/2 Socket Cap Screw Alloy

6 x 1 3/4 Phillips Bugle Coarse Drywall Screws Phosphate - Carton (4000) ALLIGATOR Anchors solid masonry and hollow masonry6 x 1 3 4 Phillips Bugle Coarse Drywall Screws Phosphate Coated Carton (4000) . 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.