5/16-9X1 1/2 Unslotted Ind Hex washer Self Tapping Screw Type A Full Thread 18-8 Stainless Steel (Pack Qty 500) BC-3124AW188

$693.23
SKU:
BC-3124AW188
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Description

Unslotted Ind Hex washer Self Tapping Screw Type A Full Thread 18-8 Stainless Steel

For self starting in thin (.015-.050 thick) metal or resin-filled plywood. 18-8 Stainless steel tapping screws may be used in applications which require general atmospheric corrosion resistance. Fastening stainless steel parts to aluminum or steel can cause a type of corrosion known as a galvanic couple in some environments