1/4 Cobalt Heavy Duty Jobber Drill Bit

This heavy duty fastener provides unmatched holding power even in old spike holes

3/8-16 x 2 3/4 Flat Sleeve Anchor Zinc Plated (50)

1/4-20 x 1 3/4 Simpson STB2 Wedge Anchor 304 SS (100)

Download Simpson WEDGE-ALL® Material Safety Data Sheet

1/4 x 1 1/4 Nail-in Anchor Mushroom Stainless Steel (100) 1/2-13 Grade 5 Hex Cap Screws Zinc Plated 1/4 Cobalt Heavy Duty Jobber1 4 x 1 1 4 Nail in Anchor Mushroom Stainless Steel (100). The Zamac Nailin is a nail drive anchor which has a body formed from Zamac alloy. Drive nails are stainless steel. The anchor can be used in concrete, block, brick or stone. A corrosion resistant Zamac alloy is used to form the anchor body with a mushroom head. The anchor can be used for light duty, tamper resistant applications. This anchor is not recommended for applications overhead.