Kanebridge Corporation 31161W 5/16-18X1 Unslotted Indented Hex Washer Thread Cutting Screw Type 1 Fully Threaded Zinc An 1000 pcs
5/16-18X1 UNSLOTTED INDENTED HEX WASHER THREAD CUTTING SCREW TYPE 1 FULLY THREADED ZINC. THREAD-CUTTING TYPE-1 THREADED SCREWS ARE USED IN STEEL SHEETS, SRUCTURAL SHAPES, SPECIAL ALLOY STEELS, CAST IRON, BRASS OR PLASTICS. STAINLESS STEEL MATERIAL INTO WHICH THE SCREW IS TO CUT THREADS SHOULD HAVE A LOWER HARDNESS BY 10-20 ROCKWELL HARDNESS. INDENTED HEX WASHER HEAD OFFERS ADVANTAGES OF HEX HEAD, PLUS GREATER PROTECTION TO MATING SURFACE.
Priced unit of measure: Each not Pack
Minimum/Multiple for Order: 1
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