Wall Anchors work in all types of materials

3/4-10 x 3 Hex Cap Screw SS 316 (A4)

3/8 x 6 Titen HD Concrete Anchor Zinc Plated (50)

7 x 3 Simpson Trim-Head Self-Drilling Siding Screw - Square Drive 410 SS - Carton (2000)

1/4 x 4 Powers Round Toggle Bolt Zinc Plated (50)

10 x 5 Phillips Bugle Decking Screws Yellow Zinc Plated - Carton (500) 3/8-16 Grade 5 Hex Cap Screws Zinc Plated Wall Anchors work in all10 x 5 Phillips Bugle Decking Screws Yellow Zinc Plated Carton (500) . Exterior wood screws used for attaching wood to wood. Exterior wood screws used in fencing, decks and patios 90 hr. salt spray resistance Used in low corrosion applications