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  3. Self-Tapping Screws
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Self-Tapping Screws

Self Tapping Screws are designed to tap threads into a pre drilled hole. These screws are often called "sheet metal screws" but do not need to be used purely in sheet metal. The tapping thread design can be used in wood and plastic as well.  Most screws in general are self tapping, but the screws below can be used in various material applicatoons. Unlike wood screws, which also tap a hole, wood screws should only be used in wood.  Concrete screws tap threads in a hole, but can only be used in concrete. 

Self tapping screws / sheet metal screws are most often confused with self drilling screws.  Self drilling screws have a drill bit point on the tip of the shank. 

High-Low - For use in plastic, nylon, wood or other low-density materials. Thread design reduces driving torques, enhances resistance to thread stripping, improves pullout strength and lessens the risk of cracking the work piece.

Type AB - (Fine Thread) Designed for use in the thinner sheet metal commonly used today, particularly in appliances. 

Type A - (Coarse Thread) For self starting in thin (.015" to .050" thick) metal or resin-filled plywood. Hex Washer Heads are commonly used to hold license plates into plastic. 

Type B - For molded or through holes in thin metal, non-ferrous castings. Blunt Point. 

Select Thread

High - Low
High - Low
Type - AB (Fine Thread)
Type - AB (Fine Thread)
Type - A (Coarse Thread)
Type - A (Coarse Thread)
Type - B
Type - B
Displaying 376 - 400 of 4294 Results
4-24X1/2 Phillips Flat High Low Screw Fully Threaded Black Oxide and Oil
Product SKU:
Box Count:
Price Per Box:
0408HPFB
10,000
$551.66
-+
4-24X1/2 #3HD Phillips Pan High Low Screw Fully Threaded Zinc And Bake
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Box Count:
Price Per Box:
0408HPP
10,000
$474.08
-+
4-24X1/2 #3HD Phillips Pan High Low Screw Fully Threaded 18-8 Stainless Steel
Product SKU:
Box Count:
Price Per Box:
0408HPP188
10,000
$943.29
-+
4-24X1/2 #3HD PHILLIPS PAN HIGH LOW SCREW FULLY THREADED 410 STAINLESS STEEL
Product SKU:
Box Count:
Price Per Box:
0408HPP410
10,000
$765.18
-+
4-24X1/2 #3HD Phillips Pan High Low Screw Fully Threaded Black Oxide
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Box Count:
Price Per Box:
0408HPPB
10,000
$610.45
-+
4-24X1/2 Phillips Flat Undercut High Low Full Thread Zinc
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Box Count:
Price Per Box:
0408HPU
10,000
$450.28
-+
4-24X1/2 6 Lobe Flat High Low Screw Fully Threaded Zinc And Bake
Product SKU:
Box Count:
Price Per Box:
0408HTF
10,000
$322.51
-+
4-24X1/2 6 Lobe Flat High Low Screw Fully Threaded Black Oxide and Oil
Product SKU:
Box Count:
Price Per Box:
0408HTFB
10,000
$404.53
-+
4-24X1/2 6 Lobe Flat High Low Screw Fully Threaded Black Zinc And Bake
Product SKU:
Box Count:
Price Per Box:
0408HTFBZ
10,000
$438.23
-+
4-24X1/2 #3HD Six Lobe Pan High Low Screw Fully Threaded Zinc and Bake
Product SKU:
Box Count:
Price Per Box:
0408HTP
10,000
$501.76
-+
4-24X1/2 #3HD Six Lobe Pan High Low Screw Fully Threaded 4 10 Stainless Steel
Product SKU:
Box Count:
Price Per Box:
0408HTP410
5,000
$324.66
-+
4-24X1/2 #3HD Six Lobe Pan High Low Screw Fully Threaded Black Oxide
Product SKU:
Box Count:
Price Per Box:
0408HTPB
10,000
$417.44
-+
4-24X1/2 #3HD Unslotted Indented Hex Washer High Low Screw Fully Threaded Zinc Bake
Product SKU:
Box Count:
Price Per Box:
0408HW
10,000
$343.16
-+
4-24X1/2 #3HD Unslotted Indented Hex Washer High Low Screw Fully Threaded 18-8 Stainless Stee
Product SKU:
Box Count:
Price Per Box:
0408HW188
5,000
$349.11
-+
4-24X1/2 #3HD Unslot Indented Hex Washer High Low Screw Fully Threaded 410 Stainless Steel
Product SKU:
Box Count:
Price Per Box:
0408HW410
10,000
$412.13
-+
4-24X1/2 Phillips Flat High Low Screw Fully Threaded Black Zinc And Bake
Product SKU:
Box Count:
Price Per Box:
0408HPFBZ
10,000
$597.69
-+
4-24X1/2 #3HD Phillips Pan High Low Screw Fully Threaded Black Zinc and Bake
Product SKU:
Box Count:
Price Per Box:
0408HPPBZ
10,000
$375.42
-+
4-24X1/2 Phillips Flat Self Tapping Screw Type B Fully Threaded 18-8 Stainless Steel
Product SKU:
Box Count:
Price Per Box:
0408BPF188
5,000
$529.58
-+
4-24X1/2 #3HD Six Lobe Pan High Low Screw Fully Threaded 18-8 Stainless Steel
Product SKU:
Box Count:
Price Per Box:
0408HTP188
5,000
$466.55
-+
4-24X1/2 Combination Pan Head Self Tapping Screw Type A B Fully Threaded Zinc And Bake
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0408ABCP
10,000
$216.25
-+
4-24X1/2 Phillips Flat Self Tapping Screw Type AB Fully Threaded Zinc And Bake
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Price Per Box:
0408ABPF
10,000
$169.07
-+
4-24X1/2 Phillips Flat Self Tapping Screw Type AB Fully Threaded 18-8 Stainless Steel
Product SKU:
Box Count:
Price Per Box:
0408ABPF188
5,000
$364.59
-+
4-24X1/2 Phillips Flat Self Tapping Screw Type A B Fully Threaded Black Oxide
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Price Per Box:
0408ABPFB
10,000
$176.53
-+
4-24X1/2 Phillips Flat Self Tapping Screw Type A B Fully Threaded Black Zinc And Bake
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Box Count:
Price Per Box:
0408ABPFBZ
10,000
$220.84
-+
4-24X1/2 Phillips Oval Self Tapping Screw Type AB Fully Threaded Zinc And Bake
Product SKU:
Box Count:
Price Per Box:
0408ABPO
10,000
$180.97
-+