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12mm length SEMS Machine Screws (jis b 1188)

SEMS® Machine Screws are machine screws with pre-assembled captive washers, designed to speed total assembly time in a manufacturing process.

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

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
CenturyFLSems Machine ScrewSteelZinc/ClearM5 x 12M5x12 lw zn jis 1188a 25
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CenturyFLSems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM5 x 12M5x12 phil pan ext sems scr 18-8 s/s jis 1188 88733
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MTPCASems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM5 x 12m5 x 12/10 jis b 1188-b-a2 s.s phil pan small hd m/s sems w/sw/fw jis54,800
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MTPCASems Machine ScrewClass 4.8Zinc/YellowM3 x 12m3 x 12/6 jis b 1188-b-cl 4.8 yzn cr6 phil pan small hd m/s sems w/sw/fw jisstock
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MTPCASems Machine ScrewClass 4.8Zinc/ClearM4 x 12m4 x 12/9 jis b 1188-f-cl 4.8 zp torx pan small hd m/s sems w/fw8,001
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MTPCASems Machine ScrewClass 4.8Zinc/YellowM4 x 12m4 x 12 jis b 1188-a-cl 4.8 yzn small pan hd m/s sems w/sw jis71,300
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MTPCASems Machine ScrewClass 4.8Zinc/ClearM3 x 12m3 x 12 jis b 1188-a-cl 4.8 zn small pan hd m/s sems w/sw jis27,965
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MTPCASems Machine ScrewClass 4.8Zinc/ClearM6 x 12m6 x 12 jis b1188-c-cl 4.8 zn small hd phil pan m/s w/ext sems54,030
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MTPCASems Machine ScrewClass 4.8Zinc/YellowM3 x 12m3 x 12/7 jis b 1188-b-cl 4.8 yzn cr6 phil pan small hd m/s sems w/sw/fw jis4,000
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MTPCASems Machine ScrewClass 4.8Zinc/YellowM4 x 12m4 x 12 jis b1188-c-cl 4.8 yzn binder head phil pan m/s w/ext sems2,880
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MTPCASems Machine ScrewClass 4.8Zinc/BlackM6 x 12m6 x 12 jis b 1188-a-cl 4.8 blk/zn small pan hd m/s sems w/sw jis495
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MTPCASems Machine ScrewClass 4.8Zinc/YellowM3 x 12m3 x 12 jis b 1188-a-cl 4.8 yzn small pan hd m/s sems w/sw jis9,050
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MTPCASems Machine ScrewClass 4.8Zinc/ClearM2 x 12m2 x 12 jis b 1188-a-cl 4.8 zn small pan hd m/s sems w/sw jis59,395
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MTPCASems Machine ScrewClass 4.8Zinc/ClearM2.5 x 12m2.5 x 12 jis b 1188-a-cl 4.8 zn small pan hd m/s sems w/sw jis50,000
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MTPCASems Machine ScrewClass 4.8Zinc/ClearM2.5 x 12m2.5 x 12/6.5 jis b 1188-b-cl 4.8 zn phil pan small hd m/s sems w/sw/fw jis32,110
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MTPCASems Machine ScrewClass 4.8Zinc/ClearM5 x 12m5 x 12 jis b 1188-a-cl 4.8 zn small pan hd m/s sems w/sw jisstock
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MTPCASems Machine ScrewClass 4.8Zinc/ClearM3.5 x 12m3.5 x 12 jis b 1188-a-cl 4.8 zn small pan hd m/s sems w/sw jis46,600
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MTPCASems Machine ScrewClass 4.8Zinc/YellowM5 x 12m5 x 12 jis b 1188-a-cl 4.8 yzn small pan hd m/s sems w/sw jis1,710
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MTPCASems Machine ScrewClass 4.8Zinc/YellowM4 x 12m4 x 12 jis b1188-c-cl 4.8 yzn small hd phil pan m/s w/ext sems22,268
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MTPCASems Machine ScrewClass 4.8Zinc/YellowM6 x 12m6 x 12 jis b1188-c-cl 4.8 yzn small hd phil pan m/s w/ext sems395
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MTPCASems Machine ScrewClass 4.8Zinc/YellowM6 x 12m6 x 12/12.5 jis b 1188-b-cl 4.8 yzn cr6 phil pan small hd m/s sems w/sw/fw jis60
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MTPCASems Machine ScrewClass 4.8Zinc/ClearM4 x 12m4 x 12 jis b 1188-a-cl 4.8 zn small pan hd m/s sems w/sw jis48,800
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MtrcSpecCASems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4-0.70 x 12 x 9M4-0.7x12 phil pan sems w/ 9 od f/w & l/w a-2 ss b jis 1188stock
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MtrcSpecCASems Machine ScrewSteelPlainM4-0.70 x 12M4-0.7x12 phil pan sems w/ split l/w b jis 1188stock
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MtrcSpecCASems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM5-0.80 x 12 x 10M5-0.8x12 phil pan sems w/ 10 od f/w & l/w a-2 ss b jis 1188stock
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SJS ProdCASems Machine ScrewSteelZinc/YellowM5 x 12m5 x 12mm p/h phil ext th sem st yellow zn rohs jis b1188 ()2500
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SWACOOHSems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM5 x 12m5x12 phillips pan dbl sems (split & flat) a2 stainless b jis 1188500
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SWACOOHSems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM2.5-0.45 x 12M2.5-0.45x12 phillips pn dbl sem a2 ( b) 6.15-6.5 f/w jis 1188500
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SWACOOHSems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4-0.70 x 12M4-0.70x12 phillips pn dbl sem a2 ( b) 8.65-9 f/w jis 11881325
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SWACOOHSems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM5-0.80 x 12M5-0.80x12 phillips pn dbl sem a2 ( b) 9.65-10 f/w jis 11881650
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EndriesWISems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4 x 12M4x12 phillips pan sems m/s w/l/w & 9 f/w 18-8 304 b jis 1188bp500
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EndriesWISems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM3 x 12M3x12 phillips pan sems m/s w/l/w & 7 f/w 18-8 304 b jis 1188bp600
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CenturyNYSems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM5 x 12M5x12 phil pan ext sems scr 18-8 s/s jis 118815000
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BEACONILSems Machine ScrewSteelZinc/ClearM3-0.50 x 12m3-0.5 x 12mm phillips pan head machine screw sems double washer split & flat (6mm od) steel trivalent zinc & 4hr bake rohs compliant per jis b118818328
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BEACONILSems Machine ScrewSteelZinc/ClearM5-0.80 x 12m5-0.8 x 12mm phillips pan head machine screw sems double washer split & flat (10mm od) steel trivalent zinc & 4hr bake rohs compliant per jis b118824362
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BEACONILSems Machine ScrewSteelZinc/ClearM4-0.70 x 12m4-0.7 x 12mm phillips pan head machine screw sems double washer split & flat (9mm od) steel trivalent zinc & 4hr bake rohs compliant per jis b118829751.8
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SJS ProdCASems Machine ScrewSteelZinc/YellowM4 x 12m4 x 12mm p/h phil ext th sem st yellow zn rohs jis b1188
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JHP FastenersTXSems Machine ScrewSteelPlainM5 x 12 x /1screw sems m5x12 b st/z1 phil pan jis 11881163
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MTPCASems Machine ScrewClass 4.8Zinc/BlackM6 x 12 x 1M6x12 jis b 1188-a-cl 4.8 blk/zn small pan m/s sems w/sw jisstock
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MTPCASems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM5 x 12m5 x 12 jis b1188-c-a2 s.s small hd phil pan m/s w/ext sems53,200
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MTPCASems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM3 x 12M3x12 b a2 s.s phil pan sems screw w/slw jis 1188astock
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MTPCASems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4 x 12M4x12 b a2 s.s phil pan sems screw w/slw jis 1188astock
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MTPCASems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM3 x 12M3x12 b a2-70 pan m/s w/int washers jis 1188-d-s.sstock
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MTPCASems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM5 x 12M5x12 b a2-70 pan m/s w/int washers jis 1188d-s.sstock
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MTPCASems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4 x 12M4x12 b a2-70 pan m/s w/int washers jis 1188d-s.sstock
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JHP FastenersTXSems Machine ScrewSteelZinc/YellowM3 x 12screw splitlock sems m3 x12 pan/phil stl/zinc yellow spl/6 flat jis 1188464
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JET FITTINGCASems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM2.5-0.45 x 12M2.5-0.45x12 phillips pn dbl sem a2 ( b) 6.15-6.5 f/w jis 1188500
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JET FITTINGCASems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM5-0.80 x 12M5-0.80x12 phillips pn dbl sem a2 ( b) 9.65-10 f/w jis 11881650
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JET FITTINGCASems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4-0.70 x 12M4-0.70x12 phillips pn dbl sem a2 ( b) 8.65-9 f/w jis 1188400
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WDMBIASems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM5 x 12scr rsd d semi a2 h2 m5x12 jis 1188 (W000)1,763
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HodellOHSems Machine ScrewSteelPlainM4-0.70 x 12M4-.7x12 phil pan dbl sem b tri/zi/clr jis 11883300
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HodellOHSems Machine ScrewSteelPlainM4-0.70 x 12M4-.7x12 phil pan dblsem b tri/zi/clr jis 11883300
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HodellOHSems Machine ScrewSteelPlainM3-0.50 x 12M3-.5x12 phil pan dbl sems sc b jis 118871
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HodellOHSems Machine ScrewSteelPlainM3-0.50 x 12M3-.5x12 phil pan hddbl sems sc b jis 118871
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Kanebridge ILSems Machine ScrewSteelZinc/YellowM3 x 12m3x12w6 jis b1188 phil pan split washer flat washer sems m/s zinc yellow75,000
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Kanebridge ILSems Machine ScrewSteelZinc/YellowM3 x 12m3x12w7 jis b1188 phil pan split washer flat washer sems m/s zinc yellow75,000
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Kanebridge ILSems Machine ScrewSteelZinc/YellowM4 x 12m4x12w9 jis b1188 phil pan split washer flat washer sems m/s zinc yellow75,000
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Kanebridge ILSems Machine ScrewSteelZinc/YellowM5 x 12m5x12w10 jis b1188 phil pan split washer flat washer sems m/s zinc yellow25,000
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Kanebridge ILSems Machine ScrewSteelZinc/YellowM6 x 12m6x12w12.5 jis b1188 phil pan split washer flat washer sems m/s zinc yellow25,000
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Kanebridge ILSems Machine ScrewSteelZinc/ClearM2 x 12m2x12w5 jis b1188 phil pan split washer flat washer sems m/s zinc and bake100,000
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Kanebridge ILSems Machine ScrewSteelZinc/ClearM3 x 12m3x12w6 jis b1188 phil pan split washer flat washer sems m/s zinc and bake75,000
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Kanebridge ILSems Machine ScrewSteelZinc/ClearM3 x 12m3x12w7 jis b1188 phil pan split washer flat washer sems m/s zinc and bake75,000
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Kanebridge ILSems Machine ScrewSteelZinc/ClearM4 x 12m4x12w9 jis b1188 phil pan split washer flat washer sems m/s zinc and bake75,000
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Kanebridge ILSems Machine ScrewSteelZinc/ClearM5 x 12m5x12w10 jis b1188 phil pan split washer flat washer sems m/s zinc and bake25,000
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Kanebridge ILSems Machine ScrewSteelPlainM4 x 12m4x12w8 jis b1188 phil pan split washer flat washer sems m/s zinc and bake75,000
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Kanebridge ILSems Machine ScrewSteelZinc/YellowM4 x 12m4x12w8 jis b1188 phil pan split washer flat washer sems m/s zinc yellow75,000
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MTPCASems Machine ScrewClass 4.8Zinc/YellowM5 x 12 x 1188m5 x 12 jis b 1188-d-cl 4.8 yzn phil pan small hd m/s sems w/in/wa jis601
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MSTCMASems Machine ScrewSteelPlainM3 x 12m3 x 12 jis b1188 ph pan m/s w/lck wshr285
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MSTCMASems Machine ScrewSteelPlainM4 x 12m4 x 12 jis b1188 ph truss hd w/ext wshr834
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MSTCMASems Machine ScrewSteelPlainM4 x 12m4 x 12 jis b1188 ph pan w/fl wshr (10)1417
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MSTCMASems Machine ScrewSteelPlainM4 x 12m4 x 12 jis b1188 ph pan m/s w/lck wshr1550
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MSTCMASems Machine ScrewSteelPlainM5 x 12m5 x 12 jis b1188 ph pan w/fl wshr (10)10499
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MSTCMASems Machine ScrewSteelPlainM4 x 12m4 x 12 jis b1188 ph pan w/fl wshr (8od)20000
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MSTCMASems Machine ScrewSteelPlainM2.5 x 12m2.5 x 12 jis b1188 ph pan m/s w/lck wsh3100
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MSTCMASems Machine ScrewSteelPlainM3 x 12m3 x 12 jis b1188 phil sem lock/flat-6 mm od11000
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MSTCMASems Machine ScrewClass 8.8PlainM3 x 12m3 x 12 jis b1188 8.82049
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MSTCMASems Machine ScrewSteelPlainM5 x 12m5 x 12 jis b1188 ph pan m/s w/lck wshr316
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ASFCORPMISems Machine ScrewClass 4.8Zinc/ClearM4-0.70 x 12m4-.7 x 12 phil pan hd ext tooth lk wshr mach scw sems cl 4.8 jis b1188-c tri zn fe/zn 5an500
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MTPCASems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM5 x 12m5 x 12/10 jis b 1188-b-a2 s.s phil pan small hd m/s sems w/sw/fw jisstock
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