The Powers Wall-Dog™ is the industry’s first all steel one-piece screw anchor

1/4-20 x 3 Flat Sleeve Anchor Zinc Plated (50)

1/4 x 3 Mushroom Spike Zinc Plated (100)

When you work in construction or a service industry — or even when you are a passionate do-it-yourself enthusiast — you need a wide range of fastening solutions you can count on to perform durably over the long-term

2 1/2 USS Flat Washer Zinc Plated

7/8-9 x 1 1/4 Socket Set Screw Cup Point Alloy 3/4-16 Hex Cap Screws 18-8 Stainless Steel The Powers Wall-Dog™ is the7 8 9 x 1 1 4 Socket Set Screw Cup Point Alloy . A headless screw threaded the entire length. It has a hexagonal drive at one end and a cup shaped indentation at the other end. The cup point is the most used style set screw. Designed for fast, permanent and semi permanent location of parts on shafts with hardness differential of 10 15 Rockwell C points and where cutting in of cup edge on the shaft is acceptable. Hardness: Rockwell C45 53.