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Tapping screws (also known as sheet metal screws) are threaded fasteners with the unique ability to “tap” their own mating internal thread when driven into preformed holes in metallic and non-metallic materials.  Because they form or cut their own mating thread, there is unusually good thread fit which enhances resistance to their loosening in service. Tapping screws can be disassembled and are generally reusable.
TAPPING SCREW, SLOT HEX WASHER HEAD, TYPE B, ZINC CR+3 (INCH)
Unit of Measure
1 

Item #

Item Name

Package Quantity

Web Price

4N25TSWZ/B N/A #4-24 X 1/4 TAPPING SCREW SLOTTED INDENTED HEX WASHER HEAD TYPE B ZINC N/A 30000 $362.25
4N37TSWZ/B N/A #4-24 X 3/8 TAPPING SCREW SLOTTED INDENTED HEX WASHER HEAD TYPE B ZINC N/A 25000 $351.09
4N50TSWZ/B N/A #4-24 X 1/2 TAPPING SCREW SLOTTED INDENTED HEX WASHER HEAD TYPE B ZINC N/A 22700 QUOTE
6N25TSWZ/B N/A #6-20 X 1/4 TAPPING SCREW SLOTTED INDENTED HEX WASHER HEAD TYPE B ZINC N/A 18000 $267.44
6N37TSWZ/B N/A #6-20 X 3/8 TAPPING SCREW SLOTTED INDENTED HEX WASHER HEAD TYPE B ZINC N/A 15000 $423.68
6N50TSWZ/B N/A #6-20 X 1/2 TAPPING SCREW SLOTTED INDENTED HEX WASHER HEAD TYPE B ZINC N/A 6000 $157.97
6N62TSWZ/B N/A #6-20 X 5/8 TAPPING SCREW SLOTTED INDENTED HEX WASHER HEAD TYPE B ZINC N/A 11300 QUOTE
6N75TSWZ/B N/A #6-20 X 3/4 TAPPING SCREW SLOTTED INDENTED HEX WASHER HEAD TYPE B ZINC N/A 9300 QUOTE
6N100TSWZ/B N/A #6-20 X 1 TAPPING SCREW SLOTTED INDENTED HEX WASHER HEAD TYPE B ZINC N/A 6700 QUOTE
6N125TSWZ/B N/A #6-20 X 1 1/4 TAPPING SCREW SLOTTED INDENTED HEX WASHER HEAD TYPE B ZINC N/A 3000 $132.22
6N150TSWZ/B N/A #6-20 X 1 1/2 TAPPING SCREW SLOTTED INDENTED HEX WASHER HEAD TYPE B ZINC N/A 4000 QUOTE
8N25TSWZ/B N/A #8-18 X 1/4 TAPPING SCREW SLOTTED INDENTED HEX WASHER HEAD TYPE B ZINC N/A 10000 $281.14
8N31TSWZ/B N/A #8-18 X 5/16 TAPPING SCREW SLOTTED INDENTED HEX WASHER HEAD TYPE B ZINC N/A 4000 $113.40
8N37TSWZ/B N/A #8-18 X 3/8 TAPPING SCREW SLOTTED INDENTED HEX WASHER HEAD TYPE B ZINC N/A 4000 $84.84
8N62TSWZ/B N/A #8-18 X 5/8 TAPPING SCREW SLOTTED INDENTED HEX WASHER HEAD TYPE B ZINC N/A 4000 $125.69
8N75TSWZ/B N/A #8-18 X 3/4 TAPPING SCREW SLOTTED INDENTED HEX WASHER HEAD TYPE B ZINC N/A 6300 $253.18
8N100TSWZ/B N/A #8-18 X 1 TAPPING SCREW SLOTTED INDENTED HEX WASHER HEAD TYPE B ZINC N/A 3000 $144.82
8N125TSWZ/B N/A #8-18 X 1 1/4 TAPPING SCREW SLOTTED INDENTED HEX WASHER HEAD TYPE B ZINC N/A 6000 $355.95
8N150TSWZ/B N/A #8-18 X 1 1/2 TAPPING SCREW SLOTTED INDENTED HEX WASHER HEAD TYPE B ZINC N/A 2000 $117.18
10N37TSWZ/B N/A #10-16 X 3/8 TAPPING SCREW SLOTTED INDENTED HEX WASHER HEAD TYPE B ZINC N/A 9000 $348.47
10N50TSWZ/B N/A #10-16 X 1/2 TAPPING SCREW SLOTTED INDENTED HEX WASHER HEAD TYPE B ZINC N/A 6700 QUOTE
10N62TSWZ/B N/A #10-16 X 5/8 TAPPING SCREW SLOTTED INDENTED HEX WASHER HEAD TYPE B ZINC N/A 5300 $228.17
10N75TSWZ/B N/A #10-16 X 3/4 TAPPING SCREW SLOTTED INDENTED HEX WASHER HEAD TYPE B ZINC N/A 2500 $142.22
10N100TSWZ/B N/A #10-16 X 1 TAPPING SCREW SLOTTED INDENTED HEX WASHER HEAD TYPE B ZINC N/A 3700 QUOTE
37N100TSWZ/B N/A 3/8-12 X 1 TAPPING SCREW SLOTTED INDENTED HEX WASHER HEAD TYPE B ZINC N/A 2000 QUOTE
Unit of Measure
1