5/16-12X1 Unslotted Indented Hex Washer Self Drilling Screw Full Thread Black Zinc (Pack Qty 1,000) BC-3116KWBZ

5/16-12X1 Unslotted Indented Hex Washer Self Drilling Screw Full Thread Black Zinc (Pack Qty 1,000) BC-3116KWBZ

$488.68
SKU:
BC-3116KWBZ
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Description

Unslotted Indented Hex Washer Self Drilling Screw Full Thread Black Zinc

Type BSD: May be used to attach plywood, soft woods or composition board to metal, or attach metal to metal. Type CSD: The finer thread pitch reduces friction and driving torques. Type-CSD screws are normally used with thicker materials.

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