4-40 x 5/16 Phillips Flat 82 Undercut Machine Screw Black Zinc Plated (10,000)

4-40 x 5/16 Phillips Flat 82 Undercut Machine Screw Black Zinc Plated (10,000)

$626.31
Sale price  $626.31 Regular price 
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4-40 x 5/16 Phillips Flat 82 Undercut Machine Screw Black Zinc Plated (10,000)

4-40 x 5/16 Phillips Flat 82 Undercut Machine Screw Black Zinc Plated (10,000)

$626.31
Sale price  $626.31 Regular price 

4-40 x 5/16 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.

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