#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 | ||||||||
---|---|---|---|---|---|---|---|---|
Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
Liberty | IL | Sems Machine Screw | Steel | Zinc/Clear | #3-48 x 5/32 | phil pan internal sems sems | 6,900 |
|
Century | FL | Sems Machine Screw | Steel | Plain | 3/16 x 3/16 | 3/16 x 3/16 oval head semi-tubular (RIVET STAINLESS PASSIVATED) (RIVET STAINLESS PASSIVATED) | 2 |
|
FMP | MA | Sems Machine Screw | Steel | Zinc/Clear | #3-48 x 3/16 | slotted binding with internal l/w | 15000 |
|
American | NY | Sems Machine Screw | Steel | Cadmium | 3/38 x 1/4 | slotted round external sems cad pl | 13600 |
|
FMP | MA | Sems Machine Screw | Steel | Zinc/Clear | #3-48 x 1/4 | slotted pan with internal l/w | 5600 |
|
Liberty | IL | Sems Machine Screw | Steel | Black Oxide | #3-48 x 1/4 | slotted indented hex split sems sems black oxide | 1,600 |
|
Irwin Ind | Ont | Sems Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #3-48 x 1/4 | 3-48x1/4 pan torx on 2 head m/s split l/w sems 18-8 304 b18.13 | 60000 |
|
ACCURATE | IL | Sems Machine Screw | Steel | Plain | #3-48 x 9/32 | pan slotted belvil sems | 3,800 |
|
Irwin Ind | Ont | Sems Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #3-48 x 5/16 | 3-48 x 5/16 phillips pan head m/s with external tooth lockwasher sems cleaned 18-8 stainless steel b18.13 | 10100 |
|
American | NY | Sems Machine Screw | Steel | Plain | #3-48 x 5/16 | slotted truss ext sems | 288000 |
|
Endries | WI | Sems Machine Screw | Steel | Zinc/Clear | 3/16 x 5/16 | 3/16x5/16 truss semi-tub stl znc | 3985 |
|
FMP | MA | Sems Machine Screw | Steel | Zinc/Clear | #3-48 x 5/16 | slotted pan with internal l/w | 3800 |
|
American | NY | Sems Machine Screw | Steel | Cadmium | 3/8-16 x 3/8 | slotted round ext sems cad pl | 1900 |
|
American | NY | Sems Machine Screw | Steel | Cadmium | 3/8-16 x 7/16 | slotted round ext sems cad pl | 10000 |
|
Endries | WI | Sems Machine Screw | Steel | Zinc/Clear | 3/16 x 7/16 | 3/16x7/16 truss semi-tub stl znc | 65301 |
|
American | NY | Sems Machine Screw | Steel | Cadmium | 3/8-16 x 1/2 | hex flat washer 13/16 sems cad pl | 2500 |
|
American | NY | Sems Machine Screw | Steel | Cadmium | 3/8-16 x 1/2 | slotted round ext sems cad pl | 13500 |
|
MidStates | MI | Sems Machine Screw | Steel | Plain | 3/8-16 x 1/2 | hex unslotted int sem p | 994 |
|
FMP | MA | Sems Machine Screw | Steel | Zinc/Clear | #3-48 x 1/2 | slotted pan with internal l/w | 2300 |
|
Liberty | IL | Sems Machine Screw | Steel | Zinc/Clear | 3/8-16 x 1/2 | unslotted indented hex internal sems internal sems | 9,850 |
|
Century | NY | Sems Machine Screw | Grade 5 | Zinc/Clear | 3/8-16 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#3708mww5 | 1000 |
| |
American | NY | Sems Machine Screw | Steel | Zinc/Clear | 3/8-16 x 9/16 | hex conical washer sems zp | 1200 |
|
JET FITTING | CA | Sems Machine Screw | Steel | Zinc/Clear | 3/8-16 x 5/8 | sems m/s ext hex ind 3/816x5/8 steel zinc plated b18.13 | 443 |
|
UNEEDA | NJ | Sems Machine Screw | Steel | Plain | 3/16 x 5/8 | oval semi | 18680 |
|
Liberty | IL | Sems Machine Screw | Steel | Zinc/Clear | 3/8-16 x 5/8 | unslotted hex external sems external sems | 500 |
|
FACCA | Ont | Sems Machine Screw | Steel | Zinc/Clear | 3/8-16 x 5/8 | sems machine screw phillips flat hd with ctsk external tooth lockwasher 3/8-16 unc x 5/8 lg low carbon steel zinc plated b18.13 | 13,600 |
|
IRF | NJ | Sems Machine Screw | Aluminum | Plain | 3/16 x 43/64 | 3/16x43/64 truss head semi-tub aluminum | 23,902 |
|
IPC | VA | Sems Machine Screw | Aluminum | Plain | 3/16 x 11/16 | 3/16x11/16 truss semi tubular riv. alum autofeed free of oil (dry) 5056 alum | 12,600 |
|
Century | FL | Sems Machine Screw | Brass | Plain | 3/16 x 3/4 | 3/16 x 3/4 truss hd semi-tub brass | 60400 |
|
American | NY | Sems Machine Screw | Steel | Zinc/Clear | 3/6-16 x 3/4 | slotted round split sems zp | 38500 |
|
American | NY | Sems Machine Screw | Steel | Zinc/Clear | 3/8-16 x 3/4 | hex flat washer 3/4 sems zp | 2000 |
|
American | NY | Sems Machine Screw | Steel | Cadmium | 3/8-16 x 3/4 | slotted round external sems cad pl | 10000 |
|
IPC | VA | Sems Machine Screw | Steel | Zinc/Yellow | 3/8-16 x 3/4 | 3/8-16x3/4 indented hex unslotted m/s sems split l.w. zinc yellow plating | 80 |
|
Endries | WI | Sems Machine Screw | Steel | Zinc/Yellow | 3/8-16x3/4 slotted round head machine screw tri ylw 96hr wh f1941 .0002 | 25 |
| |
Century | NY | Sems Machine Screw | Brass | Plain | 3/16 x 3/4 | 3/16x3/4 truss semi-tub brass | 60400 |
|
General F | MI | Sems Machine Screw | Steel | Plain | 3/16 x .8125 | 3/16x.8125 truss hd semi-tubul b18.13 | 10813 |
|
American | NY | Sems Machine Screw | Steel | Cadmium | 3/8 x 7/8 | slotted round external sems cad pl | 2000 |
|
American | NY | Sems Machine Screw | Steel | Zinc/Clear | 3/8-16 x 1 | indented hex int/spl sems zp | 500 |
|
American | NY | Sems Machine Screw | Steel | Plain | #3-48 x 1 | slotted round internal sems black | 25000 |
|
American | NY | Sems Machine Screw | Steel | Zinc/Clear | 3/8 x 1 | indented hex int sems zp | 180 |
|
American | NY | Sems Machine Screw | Steel | Zinc/Clear | 3/8-16 x 1 | slotted indented hex int sems pl | 52500 |
|
Cal Fastenrs | CA | Sems Machine Screw | Nylon (Polyamide) | Plain | 3/8-16 x 1 | unslotted hex washer w/serrations & pa 2-up/6covered | 2,100 |
|
Century | NY | Sems Machine Screw | Steel | Zinc/Clear | 3/8-16 x 1 ind hx washer hd steel zinc | 274 |
| |
EASTERN SCREW | RI | Sems Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1 | 3/8-16 x 1 hex washer 18-8 | 840 |
|
EASTERN SCREW | RI | Sems Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1 | 3/8-16 x 1 hex washer 18-8 7/16 across flats per print #p24781-lib | 630 |
|
EASTERN SCREW | RI | Sems Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1 1/4 | 3/8-16 x 1-1/4 hex wash 18-8 | 4747 |
|
Buckeye | OH | Sems Machine Screw | Steel | Plain | 3/8-24 x 1 1/2 | 3/8-24 x 1-1/2, modified hw style weld screw w/ header point | inquire |
|
IRF | NJ | Sems Machine Screw | Steel | Zinc/Clear | 3/16 x 1 17/32 x 3/8 | truss semitub stl/ | 76,000 |
|
Century | FL | Sems Machine Screw | Steel | Plain | 3/8-16 x 2 | 3/8-16 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 |
|
IRF | NJ | Sems Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/16 x 2 7/32 x 3/8 | truss semi-tub 302 18-8 304 | 5000 |
|
Jackson | MS | Sems Machine Screw | Steel | Plain | 3/8 x 2 1/4 | nc sicket set cup point semi-standard | 26 |
|
Arden | WI | Sems Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3824 x 2.38 | 3824x2.38 hex fw sems 18-8ss | inquire |
|
IRF | NJ | Sems Machine Screw | Steel | Nickel | 3/16 x 3 | oval (5/16) deep hole semi-tub | 8420 |
|
CNB | IL | Sems Machine Screw | Grade 8 | Zinc/Clear | 3/8-16 x 3 1/4 | un-slotted indented hex washer phos per specs es81-159 & cp98-2048 per print 100-0182-00 part num 100-0182-05 | 1994 |
|
Weaver | WA | Sems Machine Screw | Steel | Zinc/Clear | 3-.5 x 6 | 3-.5x6 sems int lw phil pan machine screw zinc | 900 |
|
Weaver | WA | Sems Machine Screw | Steel | Zinc/Clear | 3-.5 x 10 | 3-.5x10 sems int lw phil pan machine screw zinc | 9000 |
|
CNB | IL | Sems Machine Screw | Grade 2 | Zinc/Clear | 3/8 | external tooth/internal tooth combo lock washer usa domestic | 2744 |
|
NAPPCO | TX | Sems Machine Screw | Steel | Plain | 3 | 3m-.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 |
|
Cal Fastenrs | CA | Sems Machine Screw | Steel | Phosphate | 3/8-16 | conical sems nut - 1 od -black | 950 |
|
SJS Prod | CA | Sems Machine Screw | Steel | Zinc/Clear | 3/16 | 3/16 hex j/s 4-40x5/16 w/spl sem stl zp | 20 |
|
EFC | MO | Sems Machine Screw | Steel | Plain | 307 | d50-1.8x16 hwh s/blk semblex 4200884809-s | 20000 |
|
Exim | S'pore | Sems Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3-8 | screw sems pan head phillips recessstainless steel 304 w. spw & plw m3 x 8 mm misumi scbj3-8 b18.13 | 5000 |
|
Endries | WI | Sems Machine Screw | Steel | Zinc/Clear | 3/4 heavy split lock washer hex chromium free 96 hr salt spray zinc | 500 |
| |
Endries | WI | Sems Machine Screw | Steel | Zinc/Clear | 3/4 standard flat washer hex chromium free 96 hr salt spray zinc (.805x1.993x.122) | 280 |
| |
EFC | MO | Sems Machine Screw | Steel | Zinc/Clear | 3 | d30-1.12x10 tround washer -tp semblex corporation 40599-zs3 | 9800 |
|
Bostwick | IN | Sems Machine Screw | Grade 2 | Plain | 35 | sem 42a gr 235 insert | 44 |
|
Century | NY | Sems Machine Screw | Steel | Plain | 31 | 312-4230-c10 m3x10 wafer head sems per print 06apn27255 | 23370 |
|
Century | NY | Sems Machine Screw | Steel | Plain | #10 fender wash-fes steel hex. chrom. free 3/4 o.d. | 3472 |
|
Trademarks identified with products listed on this website are the property of their respective owners, not FastenersClearingHouse.com.