These Simpson Deck-Drive™ DWP Wood Screws are made from 316 stainless steel with 6-lobe drive heads

8 DIN 931 Zinc Plated - Class 8

Ideal for outdoor decking

10 x 1 Simpson Pancake-Head Self-Drilling Screw - Square Drive 410 SS - Box (100)

Powers Wall-Dog™ anchors are ideal for light to medium duty an

1/4 x 2 3/8 Titen HD® Heavy-Duty Screw Anchor 316 Stainless Steel (50) 7/8-9 Flat Socket Cap Screws Alloy These Simpson Deck-Drive™ DWP WoodThis pack of 50 Titen HD Heavy Duty Screw Anchors is made of 316 stainless steel for superior corrosion resistance. With a diameter of 1 4" and length of 2 3 8", these anchors are ideal for a variety of concrete, masonry, and brick applications.