Self Drilling Screws

Self Drilling Screws

Self Drilling Screws
Self Drilling Screws

Self Drilling Screws

A self-tapping screw is a screw that can tap its own hole as it is driven into the material. For hard substrates such as metal or hard plastics, the self-tapping ability is often created by cutting a gap in the continuity of the thread on the screw, generating a flute and cutting edge similar to those on a tap. Thus, whereas a regular machine screw cannot tap its own hole in a metal substrate, a self-tapping one can (within reasonable limits of substrate hardness and depth). For softer substrates such as wood or soft plastics, the self-tapping ability can come simply from a tip that tapers to a gimlet point (in which no flute is needed). Like the tip of a nail or gimlet, such a point forms the hole by displacement of the surrounding material rather than any chip-forming drilling/cutting/evacuating action.

NameSizeHits
SELF DRILLING SCREW BUGLE HEAD M 3.5 X 2580.8 KiB1465
SELF DRILLING SCREW BUGLE HEAD M 3.5 X 3886.0 KiB836
SELF DRILLING SCREW CON PAN HEAD M 3.5 X 1078.9 KiB782
SELF DRILLING SCREW CON PAN HEAD M 3.5 X 1379.6 KiB542
SELF DRILLING SCREW CON PAN HEAD M 3.5 X 1679.3 KiB531
SELF DRILLING SCREW CON PAN HEAD M 3.5 X 1980.8 KiB596
SELF DRILLING SCREW CON PAN HEAD M 4 X 1377.0 KiB570
SELF DRILLING SCREW CON PAN HEAD M 4 X 1678.0 KiB502
SELF DRILLING SCREW CON PAN HEAD M 4 X 1979.0 KiB473
SELF DRILLING SCREW CON PAN HEAD M 4 X 2581.5 KiB672
SELF DRILLING SCREW CON PAN HEAD M 4 X 3083.0 KiB391
SELF DRILLING SCREW CON PAN HEAD M 4 X 4086.8 KiB378
SELF DRILLING SCREW CON PAN HEAD M 5 X 1376.3 KiB369
SELF DRILLING SCREW CON PAN HEAD M 5 X 1677.0 KiB365
SELF DRILLING SCREW CON PAN HEAD M 5 X 1977.8 KiB371
SELF DRILLING SCREW CON PAN HEAD M 5 X 2579.5 KiB381
SELF DRILLING SCREW CON PAN HEAD M 5 X 3582.5 KiB418
SELF DRILLING SCREW CON PAN HEAD M 5 X 4585.2 KiB466
SELF DRILLING SCREW COUNTERSUNK REAMER HEAD M 4 X 2878.3 KiB615
SELF DRILLING SCREW COUNTERSUNK REAMER HEAD M 4 X 3279.0 KiB434
SELF DRILLING SCREW COUNTERSUNK REAMER HEAD M 4 X 4581.8 KiB440
SELF DRILLING SCREW COUNTERSUNK REAMER HEAD M 5 X 2576.8 KiB391
SELF DRILLING SCREW COUNTERSUNK REAMER HEAD M 5 X 3277.5 KiB340
SELF DRILLING SCREW COUNTERSUNK REAMER HEAD M 5 X 3778.5 KiB342
SELF DRILLING SCREW COUNTERSUNK REAMER HEAD M 5 X 4579.8 KiB366
SELF DRILLING SCREW COUNTERSUNK REAMER HEAD M 5 X 6081.3 KiB352
SELF DRILLING SCREW COUNTERSUNK REAMER HEAD M 5 X 7082.5 KiB360
SELF DRILLING SCREW COUNTERSUNK REAMER HEAD M 6 X 4076.0 KiB422
SELF DRILLING SCREW COUNTERSUNK REAMER HEAD M 6 X 5079.8 KiB411
SELF DRILLING SCREW COUNTERSUNK REAMER HEAD M 6 X 6080.8 KiB428
SELF DRILLING SCREW COUNTERSUNK REAMER HEAD M 6 X 7081.8 KiB342
SELF DRILLING SCREW COUNTERSUNK REAMER HEAD M 6 X 8584.5 KiB472
SELF DRILLING SCREW PAN HEAD M 3.5 X 1074.3 KiB429
SELF DRILLING SCREW PAN HEAD M 3.5 X 1375.6 KiB352
SELF DRILLING SCREW PAN HEAD M 3.5 X 1676.3 KiB322
SELF DRILLING SCREW PAN HEAD M 3.5 X 1977.8 KiB337
SELF DRILLING SCREW PAN HEAD M 4 X 1375.1 KiB363
SELF DRILLING SCREW PAN HEAD M 4 X 1675.8 KiB336
SELF DRILLING SCREW PAN HEAD M 4 X 1977.0 KiB325
SELF DRILLING SCREW PAN HEAD M 4 X 2579.0 KiB389
SELF DRILLING SCREW PAN HEAD M 4 X 3082.0 KiB352
SELF DRILLING SCREW PAN HEAD M 4 X 4085.3 KiB322
SELF DRILLING SCREW PAN HEAD M 5 X 1373.8 KiB337
SELF DRILLING SCREW PAN HEAD M 5 X 1674.8 KiB332
SELF DRILLING SCREW PAN HEAD M 5 X 1975.8 KiB343
SELF DRILLING SCREW PAN HEAD M 5 X 2577.3 KiB352
SELF DRILLING SCREW PAN HEAD M 5 X 3580.0 KiB373
SELF DRILLING SCREW PAN HEAD M 5 X 4583.5 KiB530
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