Medium degree of corrosion resistance

6 x 1 1/4 Simpson Bugle-Head Wood Decking Screws - 6-Lobe Drive 305 SS - 1 lbs Pack (243)

LogHog ® is an extra heavy duty log home fastener

0px Verdana

On diameters over 1 inch to 1 1/2 hardness will range from HRC 19-30

12-24 x 3/8 Phillips Flat 82 Undercut Machine Screw Black Zinc Plated (9,000) 5/8 Hex Lag Screws Hot Dipped Galvanized Medium degree of corrosion resistance12 24 x 3 8 Phillips Flat 82 Undercut Machine Screw Black Zinc Plated (9,000) . 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.