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1/4 Split Lock Washers (b27.1)

Split Lock Washers feature a helical-shaped split ring that has also been twisted. When fastened, the two sharp ends exert a spring force on the fastener to create increased friction and resistance to motion. Helical spring lock washers are the most common form of lock washer and are best suited to applications with smaller loads.

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

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
Irwin IndOntSplit Lock Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4ms35338-139 lockwasher b18.21.1 b27.175
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Irwin IndOntSplit Lock WasherSteelZinc/Yellow1/41/4 heavy lockwasher zinc dichromate b18.21.1 b27.12167
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Irwin IndOntSplit Lock Washer316, 317, A4 StainlessPlain1/41/4 medium lockwashers 316 stainless steel b18.21.1 b27.11500
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Irwin IndOntSplit Lock Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/41/4 medium lockwashers 18.8 stainless steel b18.21.1 b27.1 1572
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Irwin IndOntSplit Lock WasherSteelZinc/Clear1/41/4 medium lockwashers steel zinc trivalent b18.21.1 b27.1 175700
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Irwin IndOntSplit Lock WasherSteelZinc/Black1/41/4 medium lockwashers steel .0002 min zinc trivalent black b18.21.1 b27.110485
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GLFOHSplit Lock WasherSteelZinc/Clear1/41/4 hvy lock stl zc b18.21.1 b27.1 () () ()1962
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GLFOHSplit Lock Washer316, 317, A4 StainlessPlain1/41/4 lock 316 s/s b18.21.1 b27.1 () () ()8035
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GLFOHSplit Lock Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/41/4 lock 18-8 s/s b18.21.1 b27.1 () () ()13740
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GLFOHSplit Lock WasherGrade 8Zinc/Yellow1/41/4 lock gr 8 stl zy b18.21.1 b27.1 () () ()32151
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GLFOHSplit Lock WasherSteelGalvanized1/41/4 lock stl hdg b18.21.1 b27.1 () () ()21845
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GLFOHSplit Lock WasherSteelBlack Oxide1/41/4 lock stl blk ox b18.21.1 b27.1 () () ()7425
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GLFOHSplit Lock WasherSteelZinc/Clear1/41/4 lock stl zc b18.21.1 b27.1 () () ()49933
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GLFOHSplit Lock WasherSteelPlain1/41/4 lock stl pln b18.21.1 b27.1 () () ()22248
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GLFOHSplit Lock WasherSteelFluoropolymer-Based (Xylan, Fluorokote, Teflon)1/41/4 lock stl teflon b18.21.1 b27.1 () () ()9035
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GLFOHSplit Lock WasherGrade 8Zinc/Yellow1/41/4 lock gr 8 stl zy domestic b18.21.1 b27.1 () () ()1818
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GLFOHSplit Lock WasherSteelFluoropolymer-Based (Xylan, Fluorokote, Teflon)1/41/4 lock stl xylan 1424 b18.21.1 b27.1 () () ()2
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GLFOHSplit Lock WasherSteelCadmium/Yellow1/41/4 bronze med/split lock cad/yellow MS35338-101 b18.21.1 b27.1 () () ()5
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GLFOHSplit Lock Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/41/4 ss/300 med/split lock 304ss MS35338-139 b18.21.1 b27.1 () () ()1094
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GLFOHSplit Lock WasherSteelCadmium/Yellow1/41/4 steel med/split lock cad/yellow MS35338-44 b18.21.1 b27.1 () () ()6290
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GLFOHSplit Lock Washer316, 317, A4 StainlessPlain1/41/4 lock 316 s/s domestic b18.21.1 b27.1 () () ()295
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AbabaCASplit Lock Washer316, 317, A4 StainlessPlain1/41/4 med split l/w 316 s/s b18.21.1 b27.11150
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AbabaCASplit Lock WasherSteelPlain1/41/4 split lock washer al-2000 (black) hrd stl b18.21.1 b27.17464
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AbabaCASplit Lock WasherSteelGalvanized1/41/4 med split l/w hrd stl hdg b18.21.1 b27.114280
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AbabaCASplit Lock WasherSteelZinc/Clear1/41/4 med split l/w hrd stl znc b18.21.1 b27.148110
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AbabaCASplit Lock Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/41/4 med split l/w s/s b18.21.1 b27.18300
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AbabaCASplit Lock Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/41/4 med split l/w 25/pkg s/s b18.21.1 b27.116
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AbabaCASplit Lock WasherSteelZinc/Yellow1/41/4 med split l/w alloy yel znc b18.21.1 b27.14500
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AbabaCASplit Lock WasherSteelZinc/Yellow1/41/4 med split l/w 25/pkg alloy yel znc b18.21.1 b27.121
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AbabaCASplit Lock WasherSilicon BronzePlain1/41/4 med split l/w sili brz b18.21.1 b27.131
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AbabaCASplit Lock Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/41/4 split lock washer stainless steel domestic b18.21.1 b27.110
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AbabaCASplit Lock Washer316, 317, A4 StainlessPlain1/41/4 med split l/w 316 s/s b18.21.1 b27.1300
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AbabaCASplit Lock WasherSteelGalvanized1/41/4 med split l/w hrd stl hdg b18.21.1 b27.1700
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AbabaCASplit Lock WasherSteelZinc/Clear1/41/4 med split l/w hrd stl znc b18.21.1 b27.13300
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AbabaCASplit Lock Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/41/4 med split l/w s/s b18.21.1 b27.1700
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AbabaCASplit Lock Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/41/4 med split l/w 25/pkg s/s b18.21.1 b27.16
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AbabaCASplit Lock WasherSteelZinc/Yellow1/41/4 med split l/w alloy yel znc b18.21.1 b27.11400
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AbabaCASplit Lock WasherSteelZinc/Yellow1/41/4 med split l/w 25/pkg alloy yel znc b18.21.1 b27.14
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SIIINSplit Lock Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/41/4 18-8 stainless steel medium split lock washer) b18.21.1 b27.14350
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QFCTXSplit Lock WasherSteelPlain1/41/4 med split lock plain b18.21.1 b27.112660
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QFCTXSplit Lock WasherSteelZinc/Clear1/41/4 heavy split l/w trivalent clear zinc b18.21.1 b27.119100
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QFCTXSplit Lock Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Zinc/Clear1/41/4 light spring lock zinc (96 hrs sst white rust) rohs b18.21.1 b27.1213595
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QFCTXSplit Lock WasherSteelZinc/Clear1/41/4 split lock trivalent zinc b18.21.1 b27.165000
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QFCTXSplit Lock WasherSteelZinc/Clear1/41/4 split lock trivalent zinc b18.21.1 b27.119000
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QFCTXSplit Lock Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Zinc/Clear1/41/4 regular helical spring lock zinc (96 hrs sst for white rust) rohs b18.21.1 b27.1958789
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QFCTXSplit Lock WasherSteelZinc/Black1/41/4 split lock black zinc b18.21.1 b27.16349
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QFCTXSplit Lock WasherSteelNickel Plated1/41/4 split lock nickel plated b18.21.1 b27.11800
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QFCTXSplit Lock WasherSteelGalvanized1/41/4 reg split l/w galvanized b18.21.1 b27.1386
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QFCTXSplit Lock WasherSteelZinc/Clear1/41/4 split lock zinc b18.21.1 b27.1160000
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QFCTXSplit Lock WasherSteelZinc/Clear1/41/4 split lock zinc b18.21.1 b27.112000
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QFCTXSplit Lock WasherSilicon BronzePlain1/41/4 split lock silicon bronze b18.21.1 b27.127899
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QFCTXSplit Lock WasherPhosphor BronzePlain1/41/4 split lock phos bronze nickel b18.21.1 b27.11000
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QFCTXSplit Lock WasherSilicon BronzePlain1/41/4 split lock phosphor-bronze silver b18.21.1 b27.113
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QFCTXSplit Lock Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/41/4 split lock 18-8 s/s steel b18.21.1 b27.173
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QFCTXSplit Lock Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/41/4 split lock 18-8 s/s steel b18.21.1 b27.129600
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QFCTXSplit Lock Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/41/4 split lock 18-8 s/s steel b18.21.1 b27.128800
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QFCTXSplit Lock Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/41/4 split lock 18-8 s/s steel b18.21.1 b27.1100
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QFCTXSplit Lock Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/41/4 split lock 18-8 s/s steel domestic b18.21.1 b27.1625
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QFCTXSplit Lock WasherSteelZinc/Clear1/41/4 dished type lock 1/4 dished type lock .875x.039 steel zinc b18.21.1 b27.117000
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B & K FASTPASplit Lock WasherGrade 8Zinc/Yellow1/41/4 lockwashers gr 8 z yellow b18.21.1 b27.120069
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B & K FASTPASplit Lock WasherSteelZinc/Clear1/41/4 medium lockwashers zinc b18.21.1 b27.121564
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B & K FASTPASplit Lock Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/41/4 med lockwashers 18-8 stainless b18.21.1 b27.1230
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JET FITTINGCASplit Lock WasherSteelZinc/Black1/41/4 medium split lock washers steel black zinc quantity 10000 b18.21.1 b27.110000
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JET FITTINGCASplit Lock WasherSteelPlain1/4washer lock split 1/4 steel b18.21.1 b27.14000
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JET FITTINGCASplit Lock WasherSteelBlack Oxide1/4washer lock split 1/4 steel black oxide b18.21.1 b27.19900
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JET FITTINGCASplit Lock Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/41/4 split lock washer stainless steel 18-8 b18.21.1 b27.16070
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JET FITTINGCASplit Lock WasherSteelGalvanized1/41/4 split lock washer steel hot dip galvanized b18.21.1 b27.1800
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JET FITTINGCASplit Lock Washer300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4washer lock split 1/4 stainless steel b18.21.1 b27.1255
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WurthOntSplit Lock WasherSteelPlain1/4wsh hc splt lw st (pl) 1/4 b18.21.1 b27.14200
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JET FITTINGCASplit Lock WasherSteelZinc/Clear1/4washer lock split 1/4 steel zinc b18.21.1 b27.1400
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THRDFASTFLSplit Lock WasherGrade 8Plain1/4gr8 split lock b18.21.1 b27.180
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DavisILSplit Lock WasherSteelZinc/Clear1/41/4 med split lockwasher-steel zinc b18.21.1 b27.124,000
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DavisILSplit Lock WasherSteelBlack Oxide1/41/4 med split lockwasher-steel black oxide b18.21.1 b27.12,700
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