Maximum: 2

3/8-16 x 8 Socket Cap Screw Alloy

7 x 1 1/4 Simpson Trim-Head Wood Decking Screws - Square Drive 305 SS - 5 lbs Pack (1280)

8 x 1 1/4 Phillips Flat w/ Nibs Self Drilling Cement Board Screws w/ Wings Ruspert Coated - Carton (5000)

7/8-14 x 7 Socket Cap Screw Alloy

8-32 x 1/2 Phillips Flat 82 Undercut Machine Screw Black Zinc Plated (10,000) fully-threaded Maximum: 28 32 x 1 2 Phillips Flat 82 Undercut Machine Screw Black Zinc Plated (10,000) . Black Zinc is an acidic, low temperature powdered product developed to impart a black conversion coating of zinc die casting, galvanized stock and electroplated zinc parts. The black coating serves as a base for organic coatings (lacquers, paints, waxes and oils) and also provides an esthetic appeal.