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SEMS Machine Screws, Zinc/Yellow (ASME B18. 13)

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

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

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
GLFOHSems Machine ScrewSteelZinc/Yellow#6-32 x 1/2#6-32x1/2 phil pan hd sems external l/w stl zy b18.13 () () ()10000
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Irwin IndOntSems Machine ScrewSteelZinc/Yellow#4-40 x 1/44-40 x 1/4 pan pozi sq cone sems m/s 289a b18.13274400
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EximS'poreSems Machine ScrewSteelZinc/Yellowscrew indented hex washer hd unslottedsteel yellow zn#6-32 x 1/2 in ansi std b18.1314370
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EximS'poreSems Machine ScrewSteelZinc/Yellowscrew sems pan head phillips recesssteel yellow trivalent [rohs]#6-32 x 3/16 in w. int. tooth l/washer b18.13869
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EximS'poreSems Machine ScrewSteelZinc/Yellowscrew sems pan head phillips recesssteel yellow trivalent [rohs]#6-32 x 3/16 in w. int. tooth l/washer b18.133090
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EximS'poreSems Machine ScrewSteelZinc/Yellow#4-40 x 3/4screw pan head phillips-recesssteel yellow zn w. ext tooth lockwasher# 4-40 x 3/4 in b18.136123
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EximS'poreSems Machine ScrewSteelZinc/Yellow#4-40 x 1 1/4screw pan head phillips-recesssteel yellow zn w. ext tooth lockwasher# 4-40 x 1-1/4 in. b18.1347210
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EximS'poreSems Machine ScrewSteelZinc/Yellow#6-32 x 3/16screw pan head phillips-recesssteel yellow zn unc 2a w.ext tooth l/w# 6-32 x 3/16 in b18.1323628
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EximS'poreSems Machine ScrewSteelZinc/Yellowscrew pan head pozidriv steel yellowtrivalent w. external tooth lockwasher#6-32 x 1/4 in [rohs] b18.1314485
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EximS'poreSems Machine ScrewSteelZinc/Yellow#6-32 x 1/4screw pan head pozidrivsteel yellow zn w. ext tooth lockwasher# 6-32 x 1/4 in b18.1318925
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EximS'poreSems Machine ScrewSteelZinc/Yellowscrew pan head pozidrivsteel yellow zn w.ext tooth washer#6-32 x 5/16 in ansi std b18.1362356
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EximS'poreSems Machine ScrewSteelZinc/Yellowscrew sems pan head phillips recesssteel yellow trivalent [rohs]#6-32 x 5/16 in w. ext tooth lock washer b18.132767
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EximS'poreSems Machine ScrewSteelZinc/Yellowscrew pan head slotsteel yellow zn w.square terminal washer#6-32 x 3/8 in b18.131183
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EximS'poreSems Machine ScrewSteelZinc/Yellowscrew pan head pozidrivsteel yellow zn w.ext.tooth lock washer#6-32 x 0.375 in ansi std b18.1337580
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EximS'poreSems Machine ScrewSteelZinc/Yellow#6-32 x 3/8screw pan head phillips-recesssteel yellow zn w.ext tooth lock washer# 6-32 x 3/8 in b18.13902
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EximS'poreSems Machine ScrewSteelZinc/Yellow#6-32 x 3/8screw pan head phillips-recesstrivalent w. ext tooth lockwashersteel yellow #6-32 x 3/8 in [rohs] b18.131312
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EximS'poreSems Machine ScrewSteelZinc/Yellow#6-32 x 1/2screw pan head phillips-recesssteel yellow zn ext tooth lockwasher# 6-32 x 1/2 in. b18.13798
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EximS'poreSems Machine ScrewSteelZinc/Yellowscrew pan head phillips-recesssteel yellow zn w. ext. tooth l/washer#8-32 x 1/4 in unc 2a b18.1390
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EximS'poreSems Machine ScrewSteelZinc/Yellowscrew sems pan head phillips recesssteel yel trivalent w. int. tooth l/wsh#8-32 x 1/4 in [rohs] b18.135557
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EximS'poreSems Machine ScrewSteelZinc/Yellowscrew pan head pozidrivsteel yellow zn w.ext tooth lock washer#8-32 x 0.375 in ansi std b18.1318960
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EximS'poreSems Machine ScrewSteelZinc/Yellowscrew pan head phillips-recesssteel yellow zn unc 2a w. split l/w#8-32 x 1/2 in. (spx-l5000) b18.131002
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EximS'poreSems Machine ScrewSteelZinc/Yellow#10-24 x 3/8screw pan head phillips-recesssteel yellow zn w. ext tooth lockwasher# 10-24 x 3/8 in. b18.1317612
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IPCVASems Machine ScrewSteelZinc/Yellow1/4-20 x 3/41/4-20x3/4 indented hex unslotted m/s sems split lockwasher steel zinc yellow large head .438/.428 width across flats and .477 across corners. per asme b18.13 washer & sae j34,433
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QFCTXSems Machine ScrewSteelZinc/Yellow1/4-20 x 3/81/4-20x3/8 slotted pan int sem screw zy b18.139106
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QFCTXSems Machine ScrewSteelZinc/Yellow#6-32 x 3/86-32x3/8 phil pan int sem screw zy b18.13900
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QFCTXSems Machine ScrewSteelZinc/Yellow#6-32 x 1/26-32x1/2 phil pan ext sems zinc yellow b18.13953
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General FMISems Machine ScrewSteelZinc/Yellow1/4-20 x 11/4-20 x 1 pn phil con sems zn ylw b18.135603
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General FMISems Machine ScrewSteelZinc/Yellow#6-32 x 5/166-32 x .312 pn phil sems lw zn ylw b18.1310034
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General FMISems Machine ScrewSteelZinc/Yellow#6-32 x 1/26-32 x.50 pn phil sems int lw zn ylw b18.137998
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QFCTXSems Machine ScrewSteelZinc/Yellow#4-40 x 3/164-40 x 3/16 pan phil sq cone sems zy b18.13600
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QFCTXSems Machine ScrewSteelZinc/Yellow#4-40 x 5/164-40x5/16 phillps pan square cone sem zy b18.135178
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QFCTXSems Machine ScrewSteelZinc/Yellow#4-40 x 1/24-40x1/2 pan phil square cone sems zy b18.132500
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QFCTXSems Machine ScrewSteelZinc/Yellow#6-32 x 1/46-32x1/4 pan phil square cone sems zy b18.139000
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QFCTXSems Machine ScrewSteelZinc/Yellow#6-32 x 1/46-32x1/4 phil pan ext sems screw zy b18.133938
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QFCTXSems Machine ScrewSteelZinc/Yellow#6-32 x 5/166-32x5/16 pan phil sq cone sems zy b18.132000
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QFCTXSems Machine ScrewSteelZinc/Yellow#6-32 x 7/166-32x7/16 phil pan ext sems zy b18.131500
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QFCTXSems Machine ScrewSteelZinc/Yellow#8-32 x 5/168-32x5/16 phil pan ext sem m/s zy b18.134000
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QFCTXSems Machine ScrewSteelZinc/Yellow#8-32 x 3/88-32x3/8 phillips pan square cone sem zy b18.131000
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Mid-ValleyCASems Machine ScrewSteelZinc/Yellow5/16-18 x 5/8sems tapping screw b18.13inquire
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JET FITTINGCASems Machine ScrewSteelZinc/Yellow1/4-20 x 3/8sems m/s split hex ind 1/420x3/8 cadmium plated yellow b18.13400
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JET FITTINGCASems Machine ScrewSteelZinc/Yellow1/4-20x1/2 sems screws internal tooth washers phillips pan head steel zinc yellow b18.131100
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FACCAOntSems Machine ScrewSteelZinc/Yellow1/4-20 x 15/16sems indented hex hd machine screw with 3/4 od flat washer dog pt 1/4-20 unc x 15/16 low carbon steel zinc dichromate plated b18.137,500
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