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3/8 Sheetmetal Screws (ASME B18. 6.4)

Sheet Metal Screws are widely used, have many different head and drive types, but usually have a sharp point and a coarse thread pattern that can easily cut and form a thread in pre-drilled sheet metal, but not in heavier metal.

30 results, (click on any line for more information)

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
THRDFASTTNSelf-Tapping Sheet Metal Screw (types a,b,ab)Nylon (Polyamide)Plain3/8-16 x 3/4hex washer slotted b18.6.450
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Bostwick INSelf-Tapping Sheet Metal Screw (types a,b,ab)SteelZinc/Clear3/8-16 x 3/43/8-16 x 3/4 hwh roloc self tapping zinc b18.6.4216
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QFCTXSelf-Tapping Sheet Metal Screw (types a,b,ab)SteelZinc/Clear3/8 x 13/8x1 unsl ind hwh sms zinc b18.6.450
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KBSTNSelf-Tapping Sheet Metal Screw (types a,b,ab)SteelZinc/Clear3/8 x 13/8 x 1 in hex wshr t/s un!slotted type-a plated b18.6.42,250
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THRDFASTOKSelf-Tapping Sheet Metal Screw (types a,b,ab)SteelZinc/Clear3/8 x 1unslotted hex washer t/s b18.6.4710
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THRDFASTALSelf-Tapping Sheet Metal Screw (types a,b,ab)SteelZinc/Clear3/8 x 1unslotted hex washer t/s b18.6.4397
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THRDFASTALSelf-Tapping Sheet Metal Screw (types a,b,ab)SteelZinc/Clear3/8 x 1 1/4unslotted indented hex t/s b18.6.4207
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GLFOHSelf-Tapping Sheet Metal Screw (types a,b,ab)SteelZinc/Clear3/8 x 1 1/23/8x1-1/2 hwh s/m/s stl zc b18.6.4 () ()38
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THRDFASTTNSelf-Tapping Sheet Metal Screw (types a,b,ab)Nylon (Polyamide)Plain3/8-16 x 1 1/2hex washer slotted b18.6.425
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BHAMALSelf-Tapping Sheet Metal Screw (types a,b,ab)SteelZinc/Clear3/8 x 1 1/23/8 x 1-1/2 slotted hex wash s/m/s zn b18.6.41698
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KBSTNSelf-Tapping Sheet Metal Screw (types a,b,ab)SteelPlain3/8-16 x 1 1/23/8-16 x 1 1/2 indhexwshr t/c 23 importunslotted pl b18.6.412,915
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Mid-ValleyCASelf-Tapping Sheet Metal Screw (types a,b,ab)SteelZinc/Clear3/8 x 1 1/2self-tapping sheet metal screw (types a b ab) b18.6.4inquire
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Mid-ValleyCASelf-Tapping Sheet Metal Screw (types a,b,ab)SteelZinc/Clear3/8 x 1 1/2self-tapping sheet metal screw (types a b ab) b18.6.4inquire
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THRDFASTOKSelf-Tapping Sheet Metal Screw (types a,b,ab)SteelZinc/Clear3/8 x 1 1/2unslotted indented hex t/s b18.6.493
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THRDFASTALSelf-Tapping Sheet Metal Screw (types a,b,ab)SteelZinc/Clear3/8 x 1 1/2unslotted hex washer t/s b18.6.4184
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THRDFASTTNSelf-Tapping Sheet Metal Screw (types a,b,ab)Nylon (Polyamide)Plain3/8-16 x 1 3/4hex washer slotted b18.6.450
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AbabaCASelf-Tapping Sheet Metal Screw (types a,b,ab)SteelZinc/Clear3/8 x 23/8 x 2 u-hwh s/m/s type-ab hrd stl znc b18.6.474
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THRDFASTTNSelf-Tapping Sheet Metal Screw (types a,b,ab)SteelZinc/Clear3/8 x 2unslotted hex washer t/s b18.6.4102
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THRDFASTALSelf-Tapping Sheet Metal Screw (types a,b,ab)SteelZinc/Clear3/8 x 2unslotted hex washer t/s b18.6.454
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AbabaCASelf-Tapping Sheet Metal Screw (types a,b,ab)SteelZinc/Clear3/8 x 2 1/23/8 x 2 1/2 u-hwh s/m/s type-ab hrd stl znc b18.6.4300
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JET FITTINGCASelf-Tapping Sheet Metal Screw (types a,b,ab)SteelZinc/Clear3/8 x 2 1/23/8x2 1/2 type-a self-tapping screw slotted hex washers head steel zinc quantity 300 3740ASW b18.6.4300
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THRDFASTOKSelf-Tapping Sheet Metal Screw (types a,b,ab)SteelZinc/Clear3/8 x 3unslotted hex washer t/s b18.6.4310
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AbabaCASelf-Tapping Sheet Metal Screw (types a,b,ab)SteelZinc/Clear3/83/8 snake+ self tapping screw anchor stl znc b18.6.450
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AbabaCASelf-Tapping Sheet Metal Screw (types a,b,ab)SteelPlain3/83/8 sheet metal cutters 1/4 depth of cut b18.6.43
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AbabaCASelf-Tapping Sheet Metal Screw (types a,b,ab)SteelPlain3/83/8 hole 3/4 dia flsh type-blk plst hole plg b18.6.44
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AbabaCASelf-Tapping Sheet Metal Screw (types a,b,ab)BrassPlain3/83/8 brass ferrule set front/back (760lsb3/8) b18.6.4200
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Marine FastenersFLSelf-Tapping Sheet Metal Screw (types a,b,ab)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/83/8 all stainless self tapping screw stud square drive square drive #2 square drive b18.6.445765
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QFCTXSelf-Tapping Sheet Metal Screw (types a,b,ab)SteelPlain3/8deburr master 3/8 type-b b18.6.41
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QFCTXSelf-Tapping Sheet Metal Screw (types a,b,ab)PlasticPlain3/83/8 id tube vinyl pvc105 white 625 ft./spool . 1 250 ft/box b18.6.410312
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General FMISelf-Tapping Sheet Metal Screw (types a,b,ab)SteelZinc/Yellow3/83/8 type-b wide fw zn.0002 yell trvl b18.6.47589
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