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3/8 inch length SEMS Machine Screws (ASME B18. 13)

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

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

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
AbabaCASems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 3/810-32 x 3/8 p-pan sem int wsh m/s s/s b18.131138
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AbabaCASems Machine ScrewSteelBlack Oxide#10-32 x 3/810-32 x 3/8 p-pan sems int wsh m/s stl blk ox wax b18.134285
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AbabaCASems Machine ScrewSteelZinc/Clear#10-32 x 3/810-32 x 3/8 p-pan int sem ext wsh m/s stl znc b18.131000
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AbabaCASems Machine ScrewSteelZinc/Clear#10-32 x 3/810-32 x 3/8 p-pan sems int wsh m/s stl znc b18.133400
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AbabaCASems Machine ScrewSteelZinc/Clear#10-32 x 3/810-32 x 3/8 ind hex sems ext wsh m/s stl znc b18.132100
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AbabaCASems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40 x 3/84-40 x 3/8 p-pan sems int wsh m/s s/s b18.135743
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AbabaCASems Machine ScrewSteelZinc/Clear#4-40 x 3/84-40 x 3/8 p-pan sems ext wsh m/s stl znc b18.131400
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AbabaCASems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-32 x 3/86-32 x 3/8 p-pan sems int wsh m/s s/s b18.136936
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AbabaCASems Machine ScrewSteelZinc/Clear#6-32 x 3/86-32 x 3/8 p-pan sems ext wsh m/s stl znc b18.131100
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AbabaCASems Machine ScrewSteelZinc/Clear#6-32 x 3/86-32 x 3/8 p-pan sems int wsh m/s stl znc b18.1311380
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AbabaCASems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-32 x 3/88-32 x 3/8 p-pan sem ext wsh m/s s/s b18.137189
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AbabaCASems Machine ScrewSteelZinc/Clear#8-32 x 3/88-32 x 3/8 p-pan sems ext wsh m/s stl znc b18.132321
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AbabaCASems Machine ScrewSteelZinc/Clear#8-32 x 3/88-32 x 3/8 p-pan sem int wsh m/s stl znc b18.135865
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AbabaCASems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40 x 3/84-40 x 3/8 p-pan sem square cone s/s b18.13865
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AbabaCASems Machine ScrewSteelZinc/Clear#4-40 x 3/84-40 x 3/8 p-pan sem int wsh m/s stl znc b18.133200
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AbabaCASems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-32 x 3/88-32 x 3/8 p-pan sem int wsh m/s s/s b18.133000
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AbabaCASems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 3/810-32 x 3/8 p-pan sem square cone s/s b18.133650
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GLFOHSems Machine ScrewSteelZinc/Clear#6-32 x 3/8#6-32x3/8 hwh sems ext l/w stl zc b18.13 () () ()6990
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GLFOHSems Machine ScrewSteelZinc/Clear#8-32 x 3/8#8-32x3/8 phil pan hd sems internal l/w stl zc b18.13 () () ()630
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GLFOHSems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40 x 3/8#4-40x3/8 phil pan hd sems external l/w 18-8 s/s b18.13 () () ()4000
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GLFOHSems Machine ScrewSteelZinc/Clear#10-32 x 3/8#10-32x3/8 phil pan hd sems internal l/w stl zc b18.13 () () ()1500
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GLFOHSems Machine ScrewSteelZinc/Clear#10-32 x 3/8#10-32x3/8 phil pan hd sems external l/w stl zc b18.13 () () ()4256
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GLFOHSems Machine ScrewSteelZinc/Clear#10-32 x 3/8#10-32x3/8 slotted pan hd sems external l/w stl zc b18.13 () () ()568
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GLFOHSems Machine ScrewSteelZinc/Clear#10-32 x 3/8#10-32x3/8 phillips pan hd sems internal l/w stl zc b18.13 () () ()92
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Irwin IndOntSems Machine ScrewSteelZinc/Clear#6-32 x 3/86-32 x 3/8 pan phil dual wshr sems m/s steel zinc triv clear b18.138000
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Irwin IndOntSems Machine ScrewSteelZinc/Clear#4-40 x 3/84-40 x 3/8 pan phil ext sems m/s zinc trivalent clear b18.132000
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Irwin IndOntSems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40 x 3/84-40 x 3/8 pan phillips m/s ext sems stainless steel b18.13390
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Irwin IndOntSems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-32 x 3/88-32 x 3/8 pan phil m/s with ext. sems l/washer ss b18.131900
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Irwin IndOntSems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 3/810-32 x 3/8 pan phillips ext tooth sems stainless steel b18.132447
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Irwin IndOntSems Machine ScrewSteelZinc/Clear#8-32 x 3/88-32 x 3/8 pan pozi ext sems m/s-zinctrivelantclear b18.132000
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Irwin IndOntSems Machine ScrewSteelZinc/Clear#4-40 x 3/84-40 x 3/8 pan phil int sems m/sc zinc trivalent clear b18.1317000
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Irwin IndOntSems Machine ScrewSteelZinc/Clear#8-32 x 3/88-32 x 3/8 pan phil int sems m/s zinc b18.133890
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Irwin IndOntSems Machine ScrewSteelZinc/Clear#6-32 x 3/86-32x3/8 pan phil sq cone sems m/s steel trivalent zinc clear b18.1311300
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Irwin IndOntSems Machine ScrewSteelZinc/Clear#10-32 x 3/810-32 x 3/8 hex wshr phil ext sems m/s steel zinc trivalent b18.134600
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Irwin IndOntSems Machine ScrewSteelZinc/Clear#6-32 x 3/86-32 x 3/8 pan phillips ext sems m/s steel zinc triv clear b18.1344100
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Irwin IndOntSems Machine ScrewSteelZinc/Clear#4-40 x 3/84-40x3/8 hex slotted sq cone sems m/s trivalent zinc b18.1310000
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AbabaCASems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40 x 3/84-40 x 3/8 p-pan sems int wsh m/s s/s b18.13100
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AbabaCASems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-32 x 3/86-32 x 3/8 p-pan sems int wsh m/s s/s b18.13200
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AbabaCASems Machine ScrewSteelZinc/Clear#6-32 x 3/86-32 x 3/8 p-pan sems int wsh m/s stl znc b18.13100
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EximS'poreSems Machine ScrewSteelZinc/Clear#6-32 x 3/8screw indented hex washer head slottedsteel blue zn#6-32 x 3/8 in b18.1361660
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EximS'poreSems Machine ScrewSteelZinc/Clear#6-32 x 3/8screw hex head steel clear trivalentw. ext tooth lockwasher# 6-32 x 3/8 in. [rohs] b18.132890
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EximS'poreSems Machine ScrewSteelZinc/Clear#6-32 x 3/8screw hex headsteel blue zn w. ext tooth lockwasher# 6-32 x 3/8 in. b18.1331685
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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/Clear#6-32 x 3/8screw pan head phillips-recesstrivalent w. square cone washersteel blue #6-32 x 3/8 in [rohs] b18.136
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EximS'poreSems Machine ScrewSteelZinc/Clear#6-32 x 3/8screw truss head phillips-recesssteel blue zn unc 2a ext.tooth l/washer# 6-32 x 3/8 in b18.1344450
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EximS'poreSems Machine ScrewSteelZinc/Clear#6-32 x 3/8screw pan head phillips-recesssteel blue trivalent w. ext tooth l/wshr# 6-32 x 3/8 in b18.13730
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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/Clear#6-32 x 3/8screw pan head phillips-recesssteel blue zn w. ext tooth lockwasher# 6-32 x 3/8 in. b18.1315
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EximS'poreSems Machine ScrewSteelZinc/Clear#8-32 x 3/8screw pan head phillips-recesssteel blue zn w. int tooth l/washer# 8-32 x 3/8 in. b18.1325669
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EximS'poreSems Machine ScrewSteelZinc/Clear#8-32 x 3/8screw pan head phillips-recesssteel blue trivalent square cone washer# 8-32 x 3/8 in unc 3a b18.134383
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EximS'poreSems Machine ScrewSteelZinc/Clear#8-32 x 3/8screw regular hex head w. ext tooth l/walloy steel blue zinc unc 2a# 8-32 x 3/8 in b18.1314754
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EximS'poreSems Machine ScrewSteelPlain#8-32 x 3/8screw pan head phillips-recesssteel clear chromate square cone washer# 8-32 x 3/8 in unc 3a b18.1320
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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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EximS'poreSems Machine ScrewSteelZinc/Yellow#10-24 x 3/8screw sems hex washer head slottedsteel yellow zn w. square lock washer# 10-24 x 3/8 in b18.1320808
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EximS'poreSems Machine ScrewSteelZinc/Yellow#10-24 x 3/8screw hex washer head slottedsteel yellow trivalent [rohs]#10-24 x 3/8 in b18.1397
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EximS'poreSems Machine ScrewSteelZinc/Clear#10-24 x 3/8screw hex headsteel blue zn w. ext tooth lockwasher# 10-24 x 3/8 in. b18.1333012
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EximS'poreSems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#10-32 x 3/8screw pan head pozidriv s/s passivatedw.ext tooth washer phos bronze nickel#10-32 x 3/8 in b18.1323985
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EximS'poreSems Machine ScrewSteelZinc/Clear#10-32 x 3/8screw hex head steel blue trivalentw. ext tooth l/washer# 10-32 x 3/8 in b18.13195
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EximS'poreSems Machine ScrewSteelZinc/Yellow#10-32 x 3/8screw pan head phillips-recess steel yellow zn w. ext tooth lockwasher# 10-32 x 3/8 in. b18.131959
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JET FITTINGCASems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 3/810-32x3/8 phillips pan sem screw square cone stainless steel 18-8 plain SXP10F37SX/SQ b18.131693
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JET FITTINGCASems Machine ScrewSteelPlain#10-32 x 3/810-32x3/8 phillips pn sq cone sems stl zi 10-32 x 3/8 PH PN SQ CONE SEMS STL ZI b18.1310000
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JET FITTINGCASems Machine ScrewSteelPlain#10-32 x 3/810-32x3/8 phillips pn i-sems st zi 10-32 X 3/8 PH PN I-SEMS ST ZI b18.13480
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JET FITTINGCASems Machine ScrewSteelZinc/Black#4-40 x 3/84-40x3/8 phillips pan sem screw external 6-lobe steel zinc black FXP4C37XB/TT-3 b18.1314460
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JET FITTINGCASems Machine ScrewSteelPlain#6-32 x 3/86-32x3/8 phillips pn sq cone sems stl zi 1234.5 b18.138000
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JET FITTINGCASems Machine ScrewSteelPlain#6-32 x 3/86-32x3/8 phillips pn sq cone sems stl zi 0606PPSQZ b18.138997
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JET FITTINGCASems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-32 x 3/86-32x3/8 phillips pn x-sems 18-8 02AP6X3/8ESEMS b18.133363
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JET FITTINGCASems Machine ScrewSteelPlain#8-32 x 3/88-32x3/8 phillips pn sq cone sems stl zi 8-32 x 3/8 PH PN SQ CONE SEMS STL ZI b18.1310000
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JET FITTINGCASems Machine ScrewSteelPlain#10-32 x 3/810-32x3/8 phillips pn x-sems st zi SEPP010F006STLZNTV b18.136641
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JET FITTINGCASems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40 x 3/84-40x3/8 phillips pan sem screw square cone stainless steel 18-8 plain SXP4C37SX/SQ b18.131000
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JET FITTINGCASems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-32 x 3/88-32x3/8 phillips pn sq cone sems 18-8 s/s SE08C037PPSCSS b18.131889
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JET FITTINGCASems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-32 x 3/88-32x3/8 phillips pn dbl sem 18-8 (nas1301c8-6) b18.131000
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JET FITTINGCASems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-32 x 3/86-32x3/8 phillips pn dbl sem 18-8 (nas1301c6-6) b18.131000
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JET FITTINGCASems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40 x 3/84-40x3/8 phillips pan sem screw square cone washer nylon patch as many threads as possible stainless steel 18-8 plain 4C06PPCAMS SSQBF b18.131700
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JET FITTINGCASems Machine ScrewSteelPlain#6-32 x 3/86-32x3/8 phillips pn x-sems stl zi 593113 b18.1328361
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JET FITTINGCASems Machine ScrewSteelPlain#4-40 x 3/84-40x3/8 phillips pn i-sems st zi 4-40 X 3/8 PH PAN INT SEMS b18.1312550
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JET FITTINGCASems Machine ScrewSteelPlain#4-40 x 3/84-40x3/8 phillips pn sq cone sems stl zi 4-40 x 3/8 PH PN SQ CONE SEMS STL ZI b18.1310000
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QFCTXSems Machine ScrewSteelPlain#10-32 x 3/810-32x3/8 hex slotted square cone sems tz b18.13109783
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QFCTXSems Machine ScrewSteelPlain#10-32 x 3/810-32x3/8 pan phil sq cone sems b18.13944
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QFCTXSems Machine ScrewSteelZinc/Clear#10-32 x 3/8#10-32x3/8 phillips pan head sems screw square cone washer trivalent zinc b18.13285
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QFCTXSems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 3/810-32x3/8 pan phil sq cone sems 18-8 b18.132240
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QFCTXSems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Zinc/Clear#10-32 x 3/8#10-32x3/8 phillips pan m/s and spring lock washer sems zinc (96 hrs sst white rust) rohs b18.13300040
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QFCTXSems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Zinc/Clear#10-32 x 3/8#10-32x3/8 pan head slotted m/s external tooth l/w sems zinc (96 hrs sst white rust) rohs b18.1320801
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QFCTXSems Machine ScrewSteelZinc/Clear#12-24 x 3/812-24x3/8 hh slotted square cone sems zinc b18.1327695
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QFCTXSems Machine ScrewSteelZinc/Clear1/4-20 x 3/81/4-20x3/8 pan head slotted m/s external tooth l/w sems zinc b18.134000
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QFCTXSems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Zinc/Clear1/4-20 x 3/81/4-20x3/8 pan head slotted m/s external tooth l/w sems zinc (96 hrs sst white rust) rohs b18.1329310
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QFCTXSems Machine ScrewSteelPlain1/4-20 x 3/81/4-20x3/8 unslotted hex external sems b18.134700
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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 ScrewSteelPlain#4-40 x 3/84-40x3/8 hex slotted square cone sems b18.13400
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QFCTXSems Machine ScrewSteelPlain#4-40 x 3/84-40x3/8 pan phillips square cone sems b18.132500
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QFCTXSems Machine ScrewSteelPlain#4-40 x 3/84-40x3/8 pan phillips square cone sems b18.139870
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QFCTXSems Machine ScrewSteelPlain#4-40 x 3/84-40x3/8 pan phil sq cone sems black b18.131622
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QFCTXSems Machine ScrewSteelZinc/Clear#4-40 x 3/84-40x3/8 phil pan ext sem screw zinc b18.1321700
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QFCTXSems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40 x 3/84-40x3/8 phil pan ext sem screw 18-8 b18.131000
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QFCTXSems Machine ScrewSteelZinc/Clear#6-32 x 3/86-32x3/8 hh slotted square cone sems zinc b18.136000
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QFCTXSems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-32 x 3/86-32x3/8 pan phil sq cone sems ss b18.132000
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QFCTXSems Machine ScrewSteelPlain#6-32 x 3/86-32x3/8 pan phil sq cone sems black b18.132133
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B & K FASTPASems Machine ScrewSteelZinc/Clear#6-32 x 3/86/32 x 3/8 phil pan sems machine screw internal tooth zinc b18.13450
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Marine FastenersFLSems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-32 x 3/88-32 x 3/8 phillips pan ext sems ms 18-8 ss b18.138890
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General FMISems Machine ScrewSteelZinc/Clear#6-32 x 3/86-32 x .375 pn phil sems int lw zn b18.132381
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General FMISems Machine ScrewSteelZinc/Clear#6-32 x 3/86-32 x.375 pn phil ms sems lw zn clr b18.133055
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General FMISems Machine ScrewSteelZinc/Clear#8-32 x 3/88-32 x .375 pn phil sem w/ext lw b18.1312158
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General FMISems Machine ScrewSteelZinc/Clear#8-32 x 3/88-32 x .375 phil truss sems nar-l zn b18.1310725
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General FMISems Machine ScrewSteelPlain#10-32 x 3/810-32 x .375 pan phil ms sems int lw b18.135412
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General FMISems Machine ScrewSteelPlain#8-32 x 3/88-32 x .38 pn hd phil sems ms mag 560 b18.1312045
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General FMISems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40 x 3/84-40 x .375 pn phil dbl sems ms 18-8 b18.1332187
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OSSCORISems Machine ScrewSteelPlain#4-40 x 3/84-40x3/8 phil pan sem/ext tooth b18.13600
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OSSCORISems Machine ScrewSteelPlain#10-32 x 3/810-32x3/8 phil pan m/s external tooth sems plate b18.13630
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QFCTXSems Machine ScrewSteelZinc/Clear#10-32 x 3/810-32x3/8 phil pan ext sems tri/zinc b18.135000
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QFCTXSems Machine ScrewSteelPlain#10-32 x 3/810-32 x 3/8 pan phillips split lock sems b18.1311687
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QFCTXSems Machine ScrewSteelPlain#2-56 x 3/82-56 x 3/8 phillips pan head sq. cone b18.1310000
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QFCTXSems Machine ScrewSteelPlain#4-40 x 3/84-40 x 3/8 hex hd slotted square cone sems b18.13900
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QFCTXSems Machine ScrewSteelPlain#6-32 x 3/86-32 x 3/8 sltd hex hd ext sem screw b18.13860
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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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QFCTXSems Machine ScrewSteelPlain#8-32 x 3/88-32 x 3/8 philips pan head internal sems screw b18.134000
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QFCTXSems Machine ScrewSteelPlain#8-32 x 3/88-32 x 3/8 pan phil double washer sems b18.131400
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QFCTXSems Machine ScrewSteelPlain#8-32 x 3/88-32 x 3/8 sltd hex hd ext sem screw b18.139000
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Mid-ValleyCASems Machine ScrewSteelZinc/Clear#10-32 x 3/8sems tapping screw b18.13inquire
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Mid-ValleyCASems Machine ScrewSteelPlain#10 x 3/8sems 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 Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 3/810-32x3/8 phillips pan square cone sems screw stainless steel 18-8 b18.13560
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JET FITTINGCASems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-32 x 3/8sem ext pan phillips 632x3/8 stainless steel b18.133000
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JET FITTINGCASems Machine ScrewSteelZinc/Clear#6-32 x 3/8sem ext pan phillips 632x3/8 steel zinc plated b18.13200
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JET FITTINGCASems Machine ScrewSteelZinc/Clear#6-32 x 3/8sem s cone pan phillips 632x3/8 steel zinc plated b18.13180
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JET FITTINGCASems Machine ScrewSteelZinc/Clear#6-32 x 3/8sem s cone pan phillips 632x3/8 steel zinc plated b18.13500
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JET FITTINGCASems Machine ScrewSteelZinc/Clear#8-32 x 3/8sems internal tooth pan phillips 8-32x3/8 steel zinc plated b18.13900
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JET FITTINGCASems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-32 x 3/8sem s cone pan phillips 832x3/8 stainless steel b18.131389
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JET FITTINGCASems Machine ScrewSteelZinc/Clear1/4-20 x 3/8sem external pan phillips 1/4-20x3/8 steel zinc plated b18.13975
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JET FITTINGCASems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40 x 3/8sem int pan phillips 440x3/8 stainless steel b18.13746
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JET FITTINGCASems Machine ScrewSteelZinc/Clear#4-40 x 3/8sem ext pan phillips 440x3/8 steel zinc plated b18.13895
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JET FITTINGCASems Machine ScrewSteelZinc/Clear#4-40 x 3/8sem s cone pan phillips 440x3/8 steel zinc plated b18.13500
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JET FITTINGCASems Machine ScrewSteelZinc/Clear#10-32 x 3/810-32x3/8 phillips pan external star washer sems screw steel zinc plated b18.131967
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JET FITTINGCASems Machine ScrewSteelZinc/Clear#10-32 x 3/810-32x3/8 phillips pan external star washer sems screw steel zinc plated b18.13290
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JET FITTINGCASems Machine ScrewSteelZinc/Clear#4-40 x 3/8sem int pan phillips 440x3/8 steel zinc plated b18.135000
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JET FITTINGCASems Machine ScrewSteelZinc/Clear#4-40 x 3/8sem s cone pan phillips 440x3/8 steel zinc plated b18.13750
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WSBKYSems Machine ScrewSteelZinc/Clear#10-16 x 3/8screw ts slt ihwh st zn 10-16x3/8 b18.1337,224
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WSBKYSems Machine ScrewSteelZinc/Clear#10-32 x 3/8screw ms tr seme st (zt) slt 10-32x3/8 b18.1340,930
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DavisILSems Machine ScrewSteelZinc/Clear#4-40 x 3/8#4-40 x 3/8 phillips pan w ext tooth sems-steel zinc b18.133,350
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DavisILSems Machine ScrewSteelZinc/Clear#6-32 x 3/8#6-32 x 3/8 phillips pan w ext tooth sems-steel zinc b18.135,000
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DavisILSems Machine ScrewSteelZinc/Clear#6-32 x 3/8#6-32 x 3/8 phillips pan w ext tooth sems-steel zinc b18.1310,000
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DavisILSems Machine ScrewSteelZinc/Clear#6-32 x 3/8#6-32 x 3/8 phillips pan w ext tooth sems-steel zinc b18.136,650
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DavisILSems Machine ScrewSteelZinc/Clear#8-32 x 3/8#8-32 x 3/8 phillips pan w ext tooth sems-steel zinc b18.139,150
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DavisILSems Machine ScrewSteelZinc/Clear#6-32 x 3/8#6-32 x 3/8 phillips pan w int tooth sems-steel zinc b18.1315,000
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DavisILSems Machine ScrewSteelZinc/Clear#10-32 x 3/8#10-32 x 3/8 phillips pan w ext tooth sems-steel zinc b18.134,000
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DavisILSems Machine ScrewSteelZinc/Clear#10-32 x 3/8#10-32 x 3/8 phillips pan w ext tooth sems-steel zinc b18.13650
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DavisILSems Machine ScrewSteelZinc/Clear#10-32 x 3/8#10-32 x 3/8 phillips pan w int tooth sems-steel zinc b18.132,000
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DavisILSems Machine ScrewSteelZinc/Clear#10-32 x 3/8#10-32 x 3/8 sltd. round w ext tooth sems-steel zinc b18.13700
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FACCAOntSems Machine ScrewSteelCadmium#10-32 x 3/8slot round hd sems machine screw with external tooth lockwasher #10-32 x 3/8 lgth low carbon steel cadmium plated b18.1356,160
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