FCH News

#3 SEMS Machine Screws

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

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

Buy SEMS Machine Screws from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
LibertyILSems Machine ScrewSteelZinc/Clear#3-48 x 5/32phil pan internal sems sems6,900
    Contact_Supplier
CenturyFLSems Machine ScrewSteelPlain3/16 x 3/163/16 x 3/16 oval head semi-tubular (RIVET STAINLESS PASSIVATED) (RIVET STAINLESS PASSIVATED) 2
    Contact_Supplier
FMPMASems Machine ScrewSteelZinc/Clear#3-48 x 3/16slotted binding with internal l/w15000
    Contact_Supplier
AmericanNYSems Machine ScrewSteelCadmium3/38 x 1/4slotted round external sems cad pl13600
    Contact_Supplier
FMPMASems Machine ScrewSteelZinc/Clear#3-48 x 1/4slotted pan with internal l/w5600
    Contact_Supplier
LibertyILSems Machine ScrewSteelBlack Oxide#3-48 x 1/4slotted indented hex split sems sems black oxide1,600
    Contact_Supplier
Irwin IndOntSems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3-48 x 1/43-48x1/4 pan torx on 2 head m/s split l/w sems 18-8 304 b18.1360000
    Contact_Supplier
ACCURATEILSems Machine ScrewSteelPlain#3-48 x 9/32pan slotted belvil sems3,800
    Contact_Supplier
Irwin IndOntSems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3-48 x 5/163-48 x 5/16 phillips pan head m/s with external tooth lockwasher sems cleaned 18-8 stainless steel b18.1310100
    Contact_Supplier
AmericanNYSems Machine ScrewSteelPlain#3-48 x 5/16slotted truss ext sems288000
    Contact_Supplier
EndriesWISems Machine ScrewSteelZinc/Clear3/16 x 5/163/16x5/16 truss semi-tub stl znc3985
    Contact_Supplier
FMPMASems Machine ScrewSteelZinc/Clear#3-48 x 5/16slotted pan with internal l/w3800
    Contact_Supplier
AmericanNYSems Machine ScrewSteelCadmium3/8-16 x 3/8slotted round ext sems cad pl1900
    Contact_Supplier
AmericanNYSems Machine ScrewSteelCadmium3/8-16 x 7/16slotted round ext sems cad pl10000
    Contact_Supplier
EndriesWISems Machine ScrewSteelZinc/Clear3/16 x 7/163/16x7/16 truss semi-tub stl znc65301
    Contact_Supplier
AmericanNYSems Machine ScrewSteelCadmium3/8-16 x 1/2hex flat washer 13/16 sems cad pl2500
    Contact_Supplier
AmericanNYSems Machine ScrewSteelCadmium3/8-16 x 1/2slotted round ext sems cad pl13500
    Contact_Supplier
MidStatesMISems Machine ScrewSteelPlain3/8-16 x 1/2hex unslotted int sem p994
    Contact_Supplier
FMPMASems Machine ScrewSteelZinc/Clear#3-48 x 1/2slotted pan with internal l/w2300
    Contact_Supplier
LibertyILSems Machine ScrewSteelZinc/Clear3/8-16 x 1/2unslotted indented hex internal sems internal sems9,850
    Contact_Supplier
CenturyNYSems Machine ScrewGrade 5Zinc/Clear3/8-16 x 1/2 i/h/w w/serr. gr 5 zinc 3/8-16 x 1/2 indented hex washer with serrations underneath head gr 5 zinc (rohs compliant) kanebridge#3708mww51000
    Contact_Supplier
AmericanNYSems Machine ScrewSteelZinc/Clear3/8-16 x 9/16hex conical washer sems zp1200
    Contact_Supplier
JET FITTINGCASems Machine ScrewSteelZinc/Clear3/8-16 x 5/8sems m/s ext hex ind 3/816x5/8 steel zinc plated b18.13443
    Contact_Supplier
UNEEDANJSems Machine ScrewSteelPlain3/16 x 5/8oval semi18680
    Contact_Supplier
LibertyILSems Machine ScrewSteelZinc/Clear3/8-16 x 5/8unslotted hex external sems external sems500
    Contact_Supplier
FACCAOntSems Machine ScrewSteelZinc/Clear3/8-16 x 5/8sems machine screw phillips flat hd with ctsk external tooth lockwasher 3/8-16 unc x 5/8 lg low carbon steel zinc plated b18.1313,600
    Contact_Supplier
IRFNJSems Machine ScrewAluminumPlain3/16 x 43/643/16x43/64 truss head semi-tub aluminum23,902
    Contact_Supplier
IPCVASems Machine ScrewAluminumPlain3/16 x 11/163/16x11/16 truss semi tubular riv. alum autofeed free of oil (dry) 5056 alum12,600
    Contact_Supplier
CenturyFLSems Machine ScrewBrassPlain3/16 x 3/43/16 x 3/4 truss hd semi-tub brass 60400
    Contact_Supplier
AmericanNYSems Machine ScrewSteelZinc/Clear3/6-16 x 3/4slotted round split sems zp38500
    Contact_Supplier
AmericanNYSems Machine ScrewSteelZinc/Clear3/8-16 x 3/4hex flat washer 3/4 sems zp2000
    Contact_Supplier
AmericanNYSems Machine ScrewSteelCadmium3/8-16 x 3/4slotted round external sems cad pl10000
    Contact_Supplier
IPCVASems Machine ScrewSteelZinc/Yellow3/8-16 x 3/43/8-16x3/4 indented hex unslotted m/s sems split l.w. zinc yellow plating80
    Contact_Supplier
EndriesWISems Machine ScrewSteelZinc/Yellow3/8-16x3/4 slotted round head machine screw tri ylw 96hr wh f1941 .000225
    Contact_Supplier
CenturyNYSems Machine ScrewBrassPlain3/16 x 3/43/16x3/4 truss semi-tub brass60400
    Contact_Supplier
General FMISems Machine ScrewSteelPlain3/16 x .81253/16x.8125 truss hd semi-tubul b18.1310813
    Contact_Supplier
AmericanNYSems Machine ScrewSteelCadmium3/8 x 7/8slotted round external sems cad pl2000
    Contact_Supplier
AmericanNYSems Machine ScrewSteelZinc/Clear3/8-16 x 1indented hex int/spl sems zp500
    Contact_Supplier
AmericanNYSems Machine ScrewSteelPlain#3-48 x 1slotted round internal sems black25000
    Contact_Supplier
AmericanNYSems Machine ScrewSteelZinc/Clear3/8 x 1indented hex int sems zp180
    Contact_Supplier
AmericanNYSems Machine ScrewSteelZinc/Clear3/8-16 x 1slotted indented hex int sems pl52500
    Contact_Supplier
Cal FastenrsCASems Machine ScrewNylon (Polyamide)Plain3/8-16 x 1unslotted hex washer w/serrations & pa 2-up/6covered2,100
    Contact_Supplier
CenturyNYSems Machine ScrewSteelZinc/Clear3/8-16 x 1 ind hx washer hd steel zinc274
    Contact_Supplier
EASTERN SCREWRISems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 13/8-16 x 1 hex washer 18-8840
    Contact_Supplier
EASTERN SCREWRISems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 13/8-16 x 1 hex washer 18-8 7/16 across flats per print #p24781-lib630
    Contact_Supplier
EASTERN SCREWRISems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 1 1/43/8-16 x 1-1/4 hex wash 18-84747
    Contact_Supplier
BuckeyeOHSems Machine ScrewSteelPlain3/8-24 x 1 1/23/8-24 x 1-1/2, modified hw style weld screw w/ header pointinquire
    Contact_Supplier
IRFNJSems Machine ScrewSteelZinc/Clear3/16 x 1 17/32 x 3/8truss semitub stl/76,000
    Contact_Supplier
CenturyFLSems Machine ScrewSteelPlain3/8-16 x 23/8-16 x 2 unslotted indented hex washer (HEAD TAPTITE THREAD ROLLING W/OUT SERRATIONS STEEL ZINC PLATE) (HEAD TAPTITE THREAD ROLLING W/OUT SERRATIONS STEEL ZINC PLATE) 2800
    Contact_Supplier
IRFNJSems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/16 x 2 7/32 x 3/8truss semi-tub 302 18-8 3045000
    Contact_Supplier
JacksonMSSems Machine ScrewSteelPlain3/8 x 2 1/4nc sicket set cup point semi-standard26
    Contact_Supplier
ArdenWISems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3824 x 2.383824x2.38 hex fw sems 18-8ssinquire
    Contact_Supplier
IRFNJSems Machine ScrewSteelNickel3/16 x 3oval (5/16) deep hole semi-tub8420
    Contact_Supplier
CNBILSems Machine ScrewGrade 8Zinc/Clear3/8-16 x 3 1/4un-slotted indented hex washer phos per specs es81-159 & cp98-2048 per print 100-0182-00 part num 100-0182-051994
    Contact_Supplier
WeaverWASems Machine ScrewSteelZinc/Clear3-.5 x 63-.5x6 sems int lw phil pan machine screw zinc900
    Contact_Supplier
WeaverWASems Machine ScrewSteelZinc/Clear3-.5 x 103-.5x10 sems int lw phil pan machine screw zinc9000
    Contact_Supplier
CNBILSems Machine ScrewGrade 2Zinc/Clear3/8external tooth/internal tooth combo lock washer usa domestic2744
    Contact_Supplier
NAPPCOTXSems Machine ScrewSteelPlain33m-.5 x 8mm pan phil sem screw w/split (5-SEMS SCREWS) (5-SEMS SCREWS) (5-SEMS SCREWS) (5-SEMS SCREWS) (5-SEMS SCREWS) (5-SEMS SCREWS) (5-SEMS SCREWS) (5-SEMS SCREWS) (5-SEMS SCREWS) (5-SEMS SCREWS) (5-SEMS SCREWS) (5-SEMS SCREWS) (5-SEMS SCREWS) (5-SEMS SCREWS) (5-SEMS SCREWS) (5-SEMS SCREWS) (5-SEMS SCREWS) (5-SEMS SCREWS) (5-SEMS SCREWS)879
    Contact_Supplier
Cal FastenrsCASems Machine ScrewSteelPhosphate3/8-16conical sems nut - 1 od -black950
    Contact_Supplier
SJS ProdCASems Machine ScrewSteelZinc/Clear3/163/16 hex j/s 4-40x5/16 w/spl sem stl zp 20
    Contact_Supplier
EFCMOSems Machine ScrewSteelPlain307d50-1.8x16 hwh s/blk semblex 4200884809-s20000
    Contact_Supplier
EximS'poreSems Machine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3-8screw sems pan head phillips recessstainless steel 304 w. spw & plw m3 x 8 mm misumi scbj3-8 b18.135000
    Contact_Supplier
EndriesWISems Machine ScrewSteelZinc/Clear3/4 heavy split lock washer hex chromium free 96 hr salt spray zinc500
    Contact_Supplier
EndriesWISems Machine ScrewSteelZinc/Clear3/4 standard flat washer hex chromium free 96 hr salt spray zinc (.805x1.993x.122)280
    Contact_Supplier
EFCMOSems Machine ScrewSteelZinc/Clear3d30-1.12x10 tround washer -tp semblex corporation 40599-zs39800
    Contact_Supplier
Bostwick INSems Machine ScrewGrade 2Plain35sem 42a gr 235 insert44
    Contact_Supplier
CenturyNYSems Machine ScrewSteelPlain31312-4230-c10 m3x10 wafer head sems per print 06apn2725523370
    Contact_Supplier
CenturyNYSems Machine ScrewSteelPlain#10 fender wash-fes steel hex. chrom. free 3/4 o.d.3472
    Contact_Supplier

Trademarks identified with products listed on this website are the property of their respective owners, not FastenersClearingHouse.com.