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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 301 - 325 of 4291 Results
4-24X3/8 #3HD Phillips Pan High Low Screw Fully Threaded Zinc And Bake
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Price Per Box:
0406HPP
10,000
$330.82
-+
4-24X3/8#3HD PHILLIPS PAN HIGH LOW SCREW FULLY THREADED 410 STAINLESS STEEL
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Price Per Box:
0406HPP410
10,000
$531.87
-+
4-24X3/8#3HD Phillips Pan High Low Screw Fully Threaded Black Oxide
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Price Per Box:
0406HPPB
10,000
$427.76
-+
4-24X3/8 #3HD Six Lobe Pan High Low Screw Fully Threaded Zinc and Bake
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0406HTP
10,000
$424.75
-+
4-24X3/8 Phillips Flat Self Tapping Screw Type B Fully Threaded 18-8 Stainless Steel
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0406BPF188
5,000
$438.23
-+
4-24X3/8 Phillips Flat Undercut Self Tapping Screw Type B Fully Threaded Zinc
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0406BPU
10,000
$323.51
-+
4-24X3/8 Combination Pan Head Self Tapping Screw Type A B Fully Threaded Zinc And Bake
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0406ABCP
10,000
$266.87
-+
4-24X3/8 Phillips Flat Self Tapping Screw Type AB Fully Threaded Zinc And Bake
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0406ABPF
10,000
$87.76
-+
4-24X3/8 Phillips Flat Self Tapping Screw Type AB Fully Threaded 18-8 Stainless Steel
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Price Per Box:
0406ABPF188
5,000
$209.87
-+
4-24X3/8 Phillips Flat Self Tapping Screw Type A B Fully Threaded Black Oxide
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0406ABPFB
10,000
$185.56
-+
4-24X3/8 Phillips Flat Self Tapping Screw Type A B Fully Threaded Black Zinc And Bake
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Price Per Box:
0406ABPFBZ
10,000
$212.38
-+
4-24X3/8 Phillips Oval Self Tapping Screw Type AB Fully Threaded Zinc And Bake
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Price Per Box:
0406ABPO
10,000
$330.82
-+
4-24X3/8 Phillips Oval Self Tapping Screw Type AB Fully Threaded 18-8 Stainless
Product SKU:
Box Count:
Price Per Box:
0406ABPO188
5,000
$195.31
-+
4-24X3/8 Phillips Oval Self Tapping Screw Type A B Fully Threaded Black Oxide
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Price Per Box:
0406ABPOB
10,000
$415.00
-+
4-24X3/8 Phillips Pan Self Tapping Screw Type AB Fully Threaded Zinc And Bake
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0406ABPP
10,000
$127.77
-+
4-24X3/8 Phillips Pan Self Tapping Screw Type AB Fully Threaded 18-8 Stainless Steel
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Price Per Box:
0406ABPP188
5,000
$218.47
-+
4-24X3/8 Phil Pan Self Tapping Screw Type A B Full Thread 18 8 Stainless Steel Black Ox
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0406ABPP188B
5,000
$351.26
-+
4-24X3/8 Phillips Pan Self Tapping Screw Type A B Fully Threaded Black Oxide
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0406ABPPB
10,000
$247.37
-+
4-24X3/8 Phillips Pan Self Tapping Screw Type A B Fully Threaded Black Zinc And Bake
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Price Per Box:
0406ABPPBZ
10,000
$259.70
-+
4-24X3/8 Phillips Round Self Tapping Screw Type A B Fully Threaded Zinc And Bake
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0406ABPR
10,000
$330.68
-+
4-24X3/8 Phill Full Contour Truss Self Tapping Screw Type AB Fully Thread Zinc & Bake
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0406ABPT
10,000
$284.94
-+
4-24X3/8 Phillips Full Contour Truss Self Taping Screw Type A B Full Threaded Black Oxide
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0406ABPTB
10,000
$357.64
-+
4-24X3/8 Phillips Flat Undercut Self Tapping Screw Type A B Fully Threaded Zinc And Bake
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0406ABPU
10,000
$516.24
-+
4-24X3/8 Phillips Flat Undercut Self Tapping Screw Type A B Fully Threaded 18-8 Stainless
Product SKU:
Box Count:
Price Per Box:
0406ABPU188
5,000
$245.00
-+
4-24X3/8 Phillips Flat Undercut Self Tapping Screw Type A B Fully Threaded Black Oxide
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Box Count:
Price Per Box:
0406ABPUB
10,000
$294.40
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