FCH News

#4 Screwdriving Insert Bits

Most screwdriver bits will be one of the following styles: Insert Bits, Power Bits, or double-ended bits. Insert bits have an extremely short shank, cost the least out of all screwdriver bits, and are designed to clip into a magnetic bit holder which, in turn, fits into the drill chuck. A power bit is longer, stronger, and fits directly into the drill chuck. The shanks of insert screwdriver bits and power screwdriver bits are always hexagonally-shaped.

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

Buy Screwdriving Insert Bits from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
Bostwick INScrewdriving Insert Bits & Power BitsM14-1.50 x 1.5m14-1.5 x 1.5 dia (m14.3 or 9/16 drill bit) power coil56
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LibertyILScrewdriving Insert Bits & Power Bits#4 x 1/4snake eyes spanner bit60
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HayesCAScrewdriving Insert Bits & Power Bits#4 x 1/4#4 x 1/4 (shank) ext.spanner insert bit1
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Kanebridge ILScrewdriving Insert Bits & Power BitsSteelZinc/Clear#4-24 x 3/44-24x3/4 phillips flat u/c sel dril #2 point zinc and bake225,000
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JacksonMSScrewdriving Insert Bits & Power BitsSteelPlain#4 x 1 phillips insert bit bullnose plain25
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B & K FASTPAScrewdriving Insert Bits & Power Bits#4-5 x 1 x 1/4#4-5 x 1 x 1/4 slotted insert bits37
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MESAFASTCAScrewdriving Insert Bits & Power Bits#4 x 1square insert bit1.0
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NutsBoltsNEScrewdriving Insert Bits & Power Bits#4 x 1#4 x 1 slotted bit94
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ZAL INDUSCAScrewdriving Insert Bits & Power Bits#4 x 1 x 1/4#4x1x1/4 square recess power bit64
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ZAL INDUSCAScrewdriving Insert Bits & Power Bits#4 x 1 x 1/4#4x1x1/4 phil insert bits(p4)51
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ZAL INDUSCAScrewdriving Insert Bits & Power Bits#4 x 1#4x1x(5/16 shank) phil insert bits(5p4)24
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Kanebridge ILScrewdriving Insert Bits & Power Bits4-5 x 1 x 1/44-5x1x1/4 slotted insert bit5,000
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Bostwick INScrewdriving Insert Bits & Power Bits1/4-20 x 1.001/4-20 x 1.00 (m6.7 or 17/64 drill bit) dia power coil164
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Bostwick INScrewdriving Insert Bits & Power Bits3/4-10 x 13/4-10 x 1 dia (m19.8 or 25/32 drill bit) power coil20
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THRDFASTFLScrewdriving Insert Bits & Power Bits#4 x 1 1/4phillips bit 5/16in hex34
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HBBOLTCAScrewdriving Insert Bits & Power BitsSteel#4 x 1 1/4phillips drive bit [5/16]2
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THRDFASTALScrewdriving Insert Bits & Power Bits#4 x 1 1/4phillips bit2
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Bostwick INScrewdriving Insert Bits & Power Bits1/4-28 x 1.51/4-28 x 1.5 dia (m6.6 or 17/64 drill bit) power coil278
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Bostwick INScrewdriving Insert Bits & Power Bits#4-40 x 1.54-40 x 1.5 dia (m3 or #31 drill bit) power coil108
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Kanebridge ILScrewdriving Insert Bits & Power Bits4-5 x 1 15/164-5x1 15/16 slotted power bit1.500
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B & K FASTPAScrewdriving Insert Bits & Power Bits#4-6 x 2 x 1/4#4-6 x 2 x 1/4 slotted power bits30
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Bostwick INScrewdriving Insert Bits & Power Bits1/4-20 x 2.51/4-20 x 2.5 (m6.7 or 17/64 drill bit) power coil60
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Bostwick INScrewdriving Insert Bits & Power Bits1/4-20 x 31/4-20 x 3d (m6.37 or 17/64 drill bit) power coil65
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EndriesWIScrewdriving Insert Bits & Power BitsSteel834-tx40-2.95 female square service dr bit (apex)17
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JacksonMSScrewdriving Insert Bits & Power BitsSteelPlain#4spanner bit6
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AbabaCAScrewdriving Insert Bits & Power Bits#4#4 int. spanner insert bit (5/16 hx)5
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YANKEENHScrewdriving Insert Bits & Power Bits4-54-5 slotted insert bit 1 long x 1/4 hex shank5
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ACCURATEILScrewdriving Insert Bits & Power Bits4-5slotted insert bits 125f04a30
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Future FastenerTXScrewdriving Insert Bits & Power Bits#4#4 or 7/64 socket screw tamper resistant bit14
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HBBOLTCAScrewdriving Insert Bits & Power Bits#4comb drill & countersunk11
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HBBOLTCAScrewdriving Insert Bits & Power Bits#4hss drills30
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HBBOLTCAScrewdriving Insert Bits & Power Bits#4drill bit / jobber / super premium15
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HBBOLTCAScrewdriving Insert Bits & Power Bits#4drill bit / jobber / cobalt3
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HBBOLTCAScrewdriving Insert Bits & Power Bits#4drill bit jobber hss tn1
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MESAFASTCAScrewdriving Insert Bits & Power BitsPlain#4spanner bit (tamper-proof)1.0
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MESAFASTCAScrewdriving Insert Bits & Power Bits1/4-66 magnetic bit holder (mbhr )9.0
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MESAFASTCAScrewdriving Insert Bits & Power BitsSteelPlain#4torq-set insert bit1.0
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HBBOLTCAScrewdriving Insert Bits & Power BitsChrome#4phillips scrwdrvr bit socket 1/2 dr2
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THRDFASTFLScrewdriving Insert Bits & Power Bits#41 tr-wing insert bit11
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THRDFASTFLScrewdriving Insert Bits & Power Bits#4tamper proof insert bit snake eyes2
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LibertyILScrewdriving Insert Bits & Power Bits#4bit spanner1
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HBBOLTCAScrewdriving Insert Bits & Power BitsSteel#4spanner bit 1/420
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UltraFastWAScrewdriving Insert Bits & Power Bits300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4#4 avsafe .250 bitinquire
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UltraFastWAScrewdriving Insert Bits & Power Bits300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4spanner .250 bitinquire
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UltraFastWAScrewdriving Insert Bits & Power Bits300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4t-groove 1/4 bitinquire
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UltraFastWAScrewdriving Insert Bits & Power Bits300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4spanner bit 6inquire
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UltraFastWAScrewdriving Insert Bits & Power Bits300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4square drive .250 bitinquire
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UltraFastWAScrewdriving Insert Bits & Power Bits300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4quad-lok .250 bit 2 longinquire
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UltraFastWAScrewdriving Insert Bits & Power Bits300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4#4 ultra-lok bit .250inquire
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UltraFastWAScrewdriving Insert Bits & Power Bits300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4phill pin .250 bitinquire
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UltraFastWAScrewdriving Insert Bits & Power Bits300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4ultra-p bitinquire
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NAPPCOTXScrewdriving Insert Bits & Power BitsSteel#4#4 spanner insert bit stl (170-TAMPER-PROOF (ALL ITEMS)) (170-TAMPER-PROOF (ALL ITEMS)) (170-TAMPER-PROOF (ALL ITEMS)) (170-TAMPER-PROOF (ALL ITEMS)) (170-TAMPER-PROOF (ALL ITEMS)) (170-TAMPER-PROOF (ALL ITEMS)) (170-TAMPER-PROOF (ALL ITEMS)) (170-TAMPER-PROOF (ALL ITEMS)) (170-TAMPER-PROOF (ALL ITEMS)) (170-TAMPER-PROOF (ALL ITEMS)) (170-TAMPER-PROOF (ALL ITEMS)) (170-TAMPER-PROOF (ALL ITEMS)) (170-TAMPER-PROOF (ALL ITEMS)) (170-TAMPER-PROOF (ALL ITEMS)) (170-TAMPER-PROOF (ALL ITEMS)) (170-TAMPER-PROOF (ALL ITEMS)) (170-TAMPER-PROOF (ALL ITEMS)) (170-TAMPER-PROOF (ALL ITEMS)) (170-TAMPER-PROOF (ALL ITEMS))4
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OSSCORIScrewdriving Insert Bits & Power Bits#4#4 spanner bit1
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MSTCMAScrewdriving Insert Bits & Power Bits#4allen #58678 4mm-3/8dr hex bit socket1
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EmpireWAScrewdriving Insert Bits & Power Bits#4-5#4-5 slotted insert bit 124
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