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1/4 Thread Rolling Screws (ASME B18. 6.4)

Thread Rolling Screws, also called Swageform Screws or Plastic Screws are designed to be screwed into a pre-formed hole in plastic. The form of the screw thread is such that the plastic is deformed by flowing around the thread rather than cut, and leads to a secure joint.

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

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
Irwin IndOntSelf-Tapping Thread Rolling ScrewSteelZinc/Clear1/4-15 x 3/41/4-15 x 3/4 pan phil hi-lo t/s trivalent clear zinc b18.6.42000
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Irwin IndOntSelf-Tapping Thread Rolling ScrewSteelZinc/Clear1/4-20 x 1/21/4-20 x 1/2 hex w/h unslotted tt thread form screw zinc tri b18.6.4105
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Irwin IndOntSelf-Tapping Thread Rolling ScrewSteelZinc/Clear1/4 x 1/21/4 x 1/2 pan phillip bosscrew zinc b18.6.42900
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GLFOHSelf-Tapping Thread Rolling Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-10 x 1/21/4-10x1/2 phil pan thread rolling screw screw 18-8 s/s b18.6.4 () () ()296
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GLFOHSelf-Tapping Thread Rolling ScrewSteelZinc/Clear1/4-28 x 1/41/4-28x1/4 phil 5 flat pan type-c a tapping screw zc per print 5mmspa intercept b18.6.4 () () ()2944677
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GLFOHSelf-Tapping Thread Rolling ScrewSteelZinc/Clear1/4-20 x 1/21/4-20x1/2 unslotted indented hex washer t/r/s stl zc b18.6.4 () () ()546
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GLFOHSelf-Tapping Thread Rolling ScrewSteelZinc/Clear1/4-28 x 1/41/4-28x1/4 phil 5 flat pan type-c a tapping screw zc per print 5mmspa drilled .040-.050 b18.6.4 () () ()14653
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GLFOHSelf-Tapping Thread Rolling ScrewSteelZinc/Clear1/4-20 x 3/41/4-20x3/4 unslotted indented hex washer t/r/s stl zc b18.6.4 () () ()2000
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GLFOHSelf-Tapping Thread Rolling ScrewSteelZinc/Clear1/4-20 x 11/4-20x1 unslotted indented hex washer t/r/s stl zc b18.6.4 () () ()3500
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GLFOHSelf-Tapping Thread Rolling ScrewSteelZinc/Clear1/4-20 x 1 1/41/4-20x1-1/4 unslotted indented hex washer t/r/s stl zc b18.6.4 () () ()1000
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BHAMALSelf-Tapping Thread Rolling ScrewSteelPlain1/4-20 x 3/41/4-20x3/4 hex washer no slotted thread form black b18.6.41008
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AbabaCASelf-Tapping Thread Rolling ScrewSteelPlain1/4-20 x 1/21/4-20 x 1/2 s-hwh m/s serrated thread rolling hrd s b18.6.44
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ASMCILSelf-Tapping Thread Rolling ScrewSteelZinc/Clear1/4-20 x 1(ft) coarse trs hex washer low carb zp/wax b18.6.42,050
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General FMISelf-Tapping Thread Rolling ScrewSteelZinc/Clear1/4-20 x .625he 1/4-20 x .5625 hwh trs trivalent b18.6.4286220
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EximS'poreSelf-Tapping Thread Rolling ScrewSteelZinc/Clear1/4-20 x 1 1/200screw pan head phillips-recesssteel hardened clear zn t-tite thd rolling# 1/4-20 x 1.500 in b18.6.4108097
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QFCTXSelf-Tapping Thread Rolling ScrewSteelZinc/Clear1/4-20 x 1 1/41/4-20x1 1/4 thread rolling screw clear zinc b18.6.44000
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QFCTXSelf-Tapping Thread Rolling ScrewSteelPlain1/4-20 x 1/21/4-20x1/2 hex unslotted thread rolling screw b18.6.44390
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QFCTXSelf-Tapping Thread Rolling ScrewSteelZinc/Clear1/4 x 11/4x1 hwh thread rolling screw zinc b18.6.481000
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QFCTXSelf-Tapping Thread Rolling ScrewSteelZinc/Clear1/4 x 11/4x1 hwh thread rolling screw zinc b18.6.415144
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B & K FASTPASelf-Tapping Thread Rolling ScrewNylon (Polyamide)Plain1/4 x 11/4 x 1 nylon thread rolling screw b18.6.48000
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B & K FASTPASelf-Tapping Thread Rolling ScrewNylon (Polyamide)Plain1/4 x 1 1/21/4 x 1 1/2 nylon thread rolling screw b18.6.41500
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B & K FASTPASelf-Tapping Thread Rolling ScrewNylon (Polyamide)Plain1/4 x 2 1/81/4 x 2 1/8 nylon thread rolling screws b18.6.42996
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General FMISelf-Tapping Thread Rolling ScrewSteelZinc/Yellow1/4-20 x 1/2001/4-20x.500 hex washer quadrex trs z/y/w triv b18.6.4117,806
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General FMISelf-Tapping Thread Rolling ScrewSteelPlain1/4-20 x 1.6251/4-20x1.625 pn quad trs zidi/w b18.6.419651
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General FMISelf-Tapping Thread Rolling ScrewSteelZinc/Black1/4-20 x 1 1/401/4-20 x 1.250 pn hd 6-lobe trs zn black b18.6.426999
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General FMISelf-Tapping Thread Rolling ScrewSteelZinc/Yellow1/4-20 x 3/41/4-20 x .75 hwh tap/r trs zn ylw b18.6.427757
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General FMISelf-Tapping Thread Rolling ScrewSteelPlain1/4-20 x 2 3/41/4-20 x 2.75 pn quadrex trs zidi/w b18.6.47216
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General FMISelf-Tapping Thread Rolling ScrewSteelZinc/Clear1/4-20 x 1/201/4-20 x .50 pn 6-lobe trs zn/bk/wax b18.6.48000
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General FMISelf-Tapping Thread Rolling ScrewSteelZinc/Clear1/4-20 x 3/401/4-20 x .750 pn 6-lobe trs zn clr tri b18.6.484818
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General FMISelf-Tapping Thread Rolling ScrewSteelZinc/Clear1/4-20 x 11/4-20 x 1 hex hd trs zinc clear b18.6.4162920
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General FMISelf-Tapping Thread Rolling ScrewSteelZinc/Clear1/4-15 x 3/41/4-15 x .75 pn phil hi-lo sts zn b18.6.43000
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QFCTXSelf-Tapping Thread Rolling ScrewSteelZinc/Clear1/4-20 x 5/81/4-20x5/8 slotted hwh thd roll screw zinc (3000) b18.6.444899
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QFCTXSelf-Tapping Thread Rolling ScrewSteelZinc/Clear1/4-20 x 3/41/4-20 x 3/4 hex washer thread rolling screw zinc b18.6.4977
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QFCTXSelf-Tapping Thread Rolling ScrewSteelZinc/Clear1/4 x 3/41/4 x 3/4 hwh thread rolling screw steel zinc b18.6.460000
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QFCTXSelf-Tapping Thread Rolling ScrewSteelZinc/Clear1/4-20 x 1/21/4-20 x 1/2 uhw thread rolling screw travalent zinc b18.6.43000
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QFCTXSelf-Tapping Thread Rolling ScrewSteelZinc/Clear1/4-15 x 11/4-15x1 unslotted hex washer high low z b18.6.45000
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JET FITTINGCASelf-Tapping Thread Rolling ScrewSteelZinc/Clear1/4-20 x 1thread forming screw pan torx 1/420x1 steel zinc plated b18.6.43000
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JET FITTINGCASelf-Tapping Thread Rolling ScrewSteelZinc/Clear1/4-20 x 2thread forming screw pan torx 1/420x2 steel zinc plated b18.6.45400
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WSBKYSelf-Tapping Thread Rolling ScrewSteelPhosphate1/4-20 x 3/4e/screw trs pn st (po) tx 1/4-20x3/4 b18.6.417,100
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WSBKYSelf-Tapping Thread Rolling ScrewSteelZinc/Yellow1/4-20 x 1/2e/screw trs hexwhd st zy 1/4-20x1/2 b18.6.48,000
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WSBKYSelf-Tapping Thread Rolling ScrewSteelPlain1/4-20 x 7/8e/screw trs hexwhd st po 1/4-20x7/8 b18.6.4122,250
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WSBKYSelf-Tapping Thread Rolling ScrewSteelPhosphate1/4-20 x 3/4e/screw trs hexwhd st (po) 1/4-20x3/4 b18.6.45,020
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WSBKYSelf-Tapping Thread Rolling ScrewSteelZinc/Clear1/4 x 1 1/4screw hilo st (zt) ph 1/4x1 1/4 b18.6.49,130
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WSBKYSelf-Tapping Thread Rolling ScrewSteelPhosphate1/4-20 x 3/4screw hwh thread rolling screw (po) st 1/4-20x3/4 b18.6.47,499
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WSBKYSelf-Tapping Thread Rolling ScrewSteelZinc/Black1/4-20 x 1 1/4screw slotted rolok bz slotted 1/4-20x1 1/4 b18.6.414,774
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WSBKYSelf-Tapping Thread Rolling ScrewSteelZinc/Clear1/4-20 x 3/4screw trs hexwhd st (zt) 1/4-20x3/4 b18.6.432,250
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WSBKYSelf-Tapping Thread Rolling ScrewSteelZinc/Clear1/4-20 x 1/2screw trs hex st (zt) 1/4-20x1/2 b18.6.419,005
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WSBKYSelf-Tapping Thread Rolling ScrewSteelZinc/Clear1/4-20 x 7/8screw trs hexwhd st (zt) slotted 1/4-20x7/8 b18.6.477,227
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FACCAOntSelf-Tapping Thread Rolling ScrewSteelZinc/Clear1/4-20 x 1 1/4thread-rolling screw indented hex washer head 1/4-20 unc x 1 1/4 lg hardened low carbon steel zinc plated b18.6.4134,100
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FACCAOntSelf-Tapping Thread Rolling ScrewSteelNickel Plated1/4-20 x 2thread rolling screw indented hex washer head 1/4-20 unc x 2 long hardened low carbon steel electroless nickel plated (use part #74990 to nickel plate) b18.6.4220
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FACCAOntSelf-Tapping Thread Rolling ScrewSteelZinc/Clear1/4-20 x 3/4thread-rolling screw indented hex washer head 1/4-20 unc x 3/4 long hardened low carbon steel zinc pltd ansi b18.6.4 b18.6.424,500
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FACCAOntSelf-Tapping Thread Rolling ScrewSteelPlain1/4-20 x 3/4thread-rolling screw indented hex washer head 1/4-20 unc x b18.6.424500
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FACCAOntSelf-Tapping Thread Rolling ScrewSteelNickel Plated1/4-20 x 2thread rolling screw indented hex washer head 1/4-20 unc x 2 long hardened low carbon steel electroless nickel plated (use part #74990 to nickel plate) b18.6.4220
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