5/8 x 10 Hex Lag Screw Zinc Plated

8 x 1 1/4 Simpson Fiber-Cement Screws T17 316 SS - Box (100)

1/2-13 x 7 Grade 8 Hex Cap Screw Yellow Zinc Plated

6-lobe drive prevents driver bit cam-out and stripping in recess

7/8-9 x 9 Grade 5 Hex Cap Screw Zinc Plated

1/2-13 x 3 Hex Tap Bolt Silicon Bronze Acorn Sleeve Anchors Zinc Plated 5/8 x 10 Hex Lag1 2 13 x 3 Hex Tap Bolt Silicon Bronze. Silicon Bronze Hex Tap Bolts are similar to low carbon steel in hardness but offer high resistance to corrosive environments such as sea water, gases, sewage and atmospheric conditions. Commonly used in naval construction and power plant applications.