Self Drilling Screws

Posted on
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 KiB3096
SELF DRILLING SCREW BUGLE HEAD M 3.5 X 3886.0 KiB1815
SELF DRILLING SCREW CON PAN HEAD M 3.5 X 1078.9 KiB1706
SELF DRILLING SCREW CON PAN HEAD M 3.5 X 1379.6 KiB1217
SELF DRILLING SCREW CON PAN HEAD M 3.5 X 1679.3 KiB1186
SELF DRILLING SCREW CON PAN HEAD M 3.5 X 1980.8 KiB1252
SELF DRILLING SCREW CON PAN HEAD M 4 X 1377.0 KiB1258
SELF DRILLING SCREW CON PAN HEAD M 4 X 1678.0 KiB1139
SELF DRILLING SCREW CON PAN HEAD M 4 X 1979.0 KiB1109
SELF DRILLING SCREW CON PAN HEAD M 4 X 2581.5 KiB1478
SELF DRILLING SCREW CON PAN HEAD M 4 X 3083.0 KiB880
SELF DRILLING SCREW CON PAN HEAD M 4 X 4086.8 KiB871
SELF DRILLING SCREW CON PAN HEAD M 5 X 1376.3 KiB852
SELF DRILLING SCREW CON PAN HEAD M 5 X 1677.0 KiB850
SELF DRILLING SCREW CON PAN HEAD M 5 X 1977.8 KiB853
SELF DRILLING SCREW CON PAN HEAD M 5 X 2579.5 KiB864
SELF DRILLING SCREW CON PAN HEAD M 5 X 3582.5 KiB919
SELF DRILLING SCREW CON PAN HEAD M 5 X 4585.2 KiB1012
SELF DRILLING SCREW COUNTERSUNK REAMER HEAD M 4 X 2878.3 KiB1336
SELF DRILLING SCREW COUNTERSUNK REAMER HEAD M 4 X 3279.0 KiB943
SELF DRILLING SCREW COUNTERSUNK REAMER HEAD M 4 X 4581.8 KiB939
SELF DRILLING SCREW COUNTERSUNK REAMER HEAD M 5 X 2576.8 KiB907
SELF DRILLING SCREW COUNTERSUNK REAMER HEAD M 5 X 3277.5 KiB793
SELF DRILLING SCREW COUNTERSUNK REAMER HEAD M 5 X 3778.5 KiB766
SELF DRILLING SCREW COUNTERSUNK REAMER HEAD M 5 X 4579.8 KiB820
SELF DRILLING SCREW COUNTERSUNK REAMER HEAD M 5 X 6081.3 KiB808
SELF DRILLING SCREW COUNTERSUNK REAMER HEAD M 5 X 7082.5 KiB822
SELF DRILLING SCREW COUNTERSUNK REAMER HEAD M 6 X 4076.0 KiB922
SELF DRILLING SCREW COUNTERSUNK REAMER HEAD M 6 X 5079.8 KiB883
SELF DRILLING SCREW COUNTERSUNK REAMER HEAD M 6 X 6080.8 KiB913
SELF DRILLING SCREW COUNTERSUNK REAMER HEAD M 6 X 7081.8 KiB802
SELF DRILLING SCREW COUNTERSUNK REAMER HEAD M 6 X 8584.5 KiB1000
SELF DRILLING SCREW PAN HEAD M 3.5 X 1074.3 KiB970
SELF DRILLING SCREW PAN HEAD M 3.5 X 1375.6 KiB792
SELF DRILLING SCREW PAN HEAD M 3.5 X 1676.3 KiB762
SELF DRILLING SCREW PAN HEAD M 3.5 X 1977.8 KiB757
SELF DRILLING SCREW PAN HEAD M 4 X 1375.1 KiB825
SELF DRILLING SCREW PAN HEAD M 4 X 1675.8 KiB777
SELF DRILLING SCREW PAN HEAD M 4 X 1977.0 KiB771
SELF DRILLING SCREW PAN HEAD M 4 X 2579.0 KiB883
SELF DRILLING SCREW PAN HEAD M 4 X 3082.0 KiB805
SELF DRILLING SCREW PAN HEAD M 4 X 4085.3 KiB797
SELF DRILLING SCREW PAN HEAD M 5 X 1373.8 KiB770
SELF DRILLING SCREW PAN HEAD M 5 X 1674.8 KiB759
SELF DRILLING SCREW PAN HEAD M 5 X 1975.8 KiB794
SELF DRILLING SCREW PAN HEAD M 5 X 2577.3 KiB826
SELF DRILLING SCREW PAN HEAD M 5 X 3580.0 KiB851
SELF DRILLING SCREW PAN HEAD M 5 X 4583.5 KiB1111