1/2-20 x 6 Hex Cap Screw SS 316 (A4)

5/8 x 16 Hex Lag Screw Hot Dipped Galvanized

8 x 3 Square Trim Sharp Point Drywall Screws Phosphate Coated - Carton (2000)

8 x 3/4 Square Flat Particle Board Screw w/ Nibs T17 Zinc Plated - Carton (10

7/8-9 x 3 1/4 Grade 8 Hex Cap Screw Yellow Zinc Plated

1/2-13 x 4 1/2 Hex Tap Bolt Silicon Bronze Grade 2 Square Nuts Hot Dipped Galvanized 1/2-20 x 6 Hex Cap1 2 13 x 4 1 2 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.