Black Zinc Plated Fasteners | McMaster-Carr

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162 Products

Fastening and Joining

Tapping Screws

Fasten a range of materials together without needing to tap the hole first

Wood Screws

Fasten material to wood or pieces of wood to each other

Square Nuts

Flat sides won’t spin in channels and square holes

Locknuts

Hold fasteners in place to prevent loosening from vibration

Finishing Washers

Finishing Washers

Screw heads sit flush to prevent snagging and to create a neat, finished appearance

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)