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4 mm Hardware

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Standoffs & Spacers Thru Hole Threaded Standoffs M3x0.5 Self Clinching, Carbon Steel Zinc Plated, 4.8mm x 4mm SO-RTM3-4ZI PEM 1: 0,413 € 3 411In Stock New Product	Mfr. Part No. SO-RTM3-4ZI Mouser Part No 153-SO-RTM3-4ZI New Product	PEM	Standoffs & Spacers Thru Hole Threaded Standoffs M3x0.5 Self Clinching, Carbon Steel Zinc Plated, 4.8mm x 4mm Learn More about PEM so rt free running locking standoffs	Datasheet	3 411In Stock	0,413 € 0,298 € 0,238 € 0,215 € View 0,20 € 0,194 € 0,183 € 0,179 € 0,173 €	Min.: 1 Mult.: 1
Screws & Fasteners PEEK, NATURAL BEIGE/TAN, SET SCREW M3X4 20767310 Essentra 1: 6,32 € 55In Stock 140Expected 10/23/2026 New Product	Mfr. Part No. 20767310 Mouser Part No 144-20767310 New Product	Essentra	Screws & Fasteners PEEK, NATURAL BEIGE/TAN, SET SCREW M3X4 Learn More about Essentra peek fasteners	Datasheet	55In Stock 140Expected 10/23/2026	6,32 € 5,10 € 4,73 € 4,49 € View 4,27 € 4,01 € 3,84 € 3,68 € 3,53 €	Min.: 1 Mult.: 1
Standoffs & Spacers SMTSO, M3, THRU-HOLE, CRS, ET SMTSO-M3-4ET PEM 1: 0,92 € 176 554In Stock	Mfr. Part No. SMTSO-M3-4ET Mouser Part No 153-SMTSO-M3-4ET	PEM	Standoffs & Spacers SMTSO, M3, THRU-HOLE, CRS, ET Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	176 554In Stock	Cut Tape 0,92 € 0,691 € 0,538 € 0,507 € Reel 0,495 € View 0,479 € 0,463 € 0,446 € 0,439 € MouseReel Available	Min.: 1 Mult.: 1 : 900
Standoffs & Spacers R30 M3 x 4mm HEX 5mm A/F 8mm ML/FML NICKEL R30-1010402 Harwin 1: 0,542 € 8 659In Stock	Mfr. Part No. R30-1010402 Mouser Part No 855-R30-1010402	Harwin	Standoffs & Spacers R30 M3 x 4mm HEX 5mm A/F 8mm ML/FML NICKEL	Datasheet	8 659In Stock	0,542 € 0,431 € 0,351 € 0,316 € View 0,309 € 0,291 € 0,273 € 0,265 €	Min.: 1 Mult.: 1
Standoffs & Spacers R30 M3 x 4mm CIRCULAR CLEARANCE SPACER R30-6010402 Harwin 1: 0,671 € 4 740In Stock	Mfr. Part No. R30-6010402 Mouser Part No 855-R30-6010402	Harwin	Standoffs & Spacers R30 M3 x 4mm CIRCULAR CLEARANCE SPACER	Datasheet	4 740In Stock	0,671 € 0,535 € 0,446 €	Min.: 1 Mult.: 1
Mounting Fixings HI-TORQUE INSERT, BRASS IUTB-M2 SI 1: 0,396 € 16 327In Stock	Mfr. Part No. IUTB-M2 Mouser Part No 153-IUTB-M2	SI	Mounting Fixings HI-TORQUE INSERT, BRASS Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	16 327In Stock	0,396 € 0,286 € 0,229 € 0,206 € View 0,191 € 0,186 € 0,175 € 0,171 € 0,165 €	Min.: 1 Mult.: 1
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M2-4ET PEM 1: 1,02 € 22 231In Stock 23 400Expected 10/16/2026	Mfr. Part No. SMTSO-M2-4ET Mouser Part No 153-SMTSO-M2-4ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	22 231In Stock 23 400Expected 10/16/2026	Cut Tape 1,02 € 0,765 € 0,595 € 0,562 € Reel 0,55 € View 0,531 € 0,513 € 0,495 € 0,487 €	Min.: 1 Mult.: 1 : 900
Standoffs & Spacers BRASS SMT STANDOFF M3 L:4MM SMTSOB-M3-4ET PEM 1: 1,09 € 9 732In Stock 18 000Expected 2/10/2027	Mfr. Part No. SMTSOB-M3-4ET Mouser Part No 153-SMTSOB-M3-4ET	PEM	Standoffs & Spacers BRASS SMT STANDOFF M3 L:4MM Learn More about PEM smtsob sm fasteners	Datasheet	9 732In Stock 18 000Expected 2/10/2027	Cut Tape 1,09 € 0,815 € 0,635 € 0,599 € Reel 0,586 € View 0,566 € 0,546 € 0,526 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 900
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M4-4ET PEM 1: 1,48 € 13 978In Stock	Mfr. Part No. SMTSO-M4-4ET Mouser Part No 153-SMTSO-M4-4ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	13 978In Stock	Cut Tape 1,48 € 1,11 € 0,859 € Reel 0,81 € 0,791 € View 0,765 € 0,739 € 0,712 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 675
Screws & Fasteners SMOOTH FLOATING PIN SELF CLINCHING.157 L 1.2mm Pin DIA MRPS-1.2MM-400 PEM 1: 2,01 € 751In Stock	Mfr. Part No. MRPS-1.2MM-400 Mouser Part No 153-MRPS-1.2MM-400	PEM	Screws & Fasteners SMOOTH FLOATING PIN SELF CLINCHING.157 L 1.2mm Pin DIA Learn More about PEM ghost magnetic release fasteners	Datasheet	751In Stock	2,01 € 1,54 € 1,42 € 1,26 € View 1,18 € 1,12 € 1,08 € 1,04 € 1,01 €	Min.: 1 Mult.: 1
Standoffs & Spacers SURFACE MOUNT STANDOFF, M2.5 SMTSO-M25-4ET PEM 1: 1,01 € 18 741In Stock 38 400On Order	Mfr. Part No. SMTSO-M25-4ET Mouser Part No 153-SMTSO-M25-4ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF, M2.5 Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	18 741In Stock 38 400On Order On Order Ship Dates Mfr. No: SMTSO-M25-4ET Stock: 18 741 Can Dispatch Immediately On Order: 15 000 Expected 10/21/2026 23 400 Expected 12/23/2026 Factory Lead Time: 13 Weeks	Cut Tape 1,01 € 0,753 € 0,587 € 0,553 € Reel 0,54 € View 0,522 € 0,504 € 0,486 € 0,479 € MouseReel Available	Min.: 1 Mult.: 1 : 900
Standoffs & Spacers STANDOFF, STAINLESS SOS-M3-4 PEM 1: 0,688 € 5 859In Stock	Mfr. Part No. SOS-M3-4 Mouser Part No 153-SOS-M3-4	PEM	Standoffs & Spacers STANDOFF, STAINLESS Learn More about PEM so sos standoffs	Datasheet	5 859In Stock	0,688 € 0,485 € 0,389 € 0,35 € View 0,324 € 0,316 € 0,297 € 0,291 € Quote	Min.: 1 Mult.: 1
Standoffs & Spacers BRASS SMT STANDOFF M25 L:4MM SMTSOB-M25-4ET PEM 1: 1,13 € 2 897In Stock 8 100Expected 10/13/2026	Mfr. Part No. SMTSOB-M25-4ET Mouser Part No 153-SMTSOB-M25-4ET	PEM	Standoffs & Spacers BRASS SMT STANDOFF M25 L:4MM Learn More about PEM smtsob sm fasteners	Datasheet	2 897In Stock 8 100Expected 10/13/2026	Cut Tape 1,13 € 0,84 € 0,654 € 0,617 € Reel 0,602 € View 0,582 € 0,562 € 0,542 € Quote	Min.: 1 Mult.: 1 : 900
Standoffs & Spacers STANDOFF 400 SERIES STAINLESS SO4-M3-4 PEM 1: 0,688 € 10 076In Stock	Mfr. Part No. SO4-M3-4 Mouser Part No 153-SO4-M3-4	PEM	Standoffs & Spacers STANDOFF 400 SERIES STAINLESS	Datasheet	10 076In Stock	0,688 € 0,509 € 0,396 € 0,374 € View 0,365 € 0,353 € 0,341 € 0,329 € 0,323 €	Min.: 1 Mult.: 1
Standoffs & Spacers STANDOFF, STEEL SO-M4-4ZI PEM 1: 0,507 € 9 793In Stock	Mfr. Part No. SO-M4-4ZI Mouser Part No 153-SO-M4-4ZI	PEM	Standoffs & Spacers STANDOFF, STEEL Learn More about PEM so sos standoffs	Datasheet	9 793In Stock	0,507 € 0,358 € 0,286 € 0,258 € View 0,239 € 0,232 € 0,218 € 0,214 € 0,207 €	Min.: 1 Mult.: 1
Mounting Fixings HI-TORQUE INSERT, STAINLESS IUTC-M2 SI 1: 0,421 € 7 339In Stock	Mfr. Part No. IUTC-M2 Mouser Part No 153-IUTC-M2	SI	Mounting Fixings HI-TORQUE INSERT, STAINLESS Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	7 339In Stock	0,421 € 0,298 € 0,238 € 0,224 € View 0,19 € 0,182 € 0,178 € 0,172 €	Min.: 1 Mult.: 1
Mounting Fixings INTERNAL THRD SPACER KNRL S/S STKC-M3-4 SI 1: 0,74 € 701In Stock	Mfr. Part No. STKC-M3-4 Mouser Part No 153-STKC-M3-4	SI	Mounting Fixings INTERNAL THRD SPACER KNRL S/S Learn More about SI molded in inserts	Datasheet	701In Stock	0,74 € 0,53 € 0,424 € 0,382 € View 0,354 € 0,345 € 0,325 € 0,318 € Quote	Min.: 1 Mult.: 1
Standoffs & Spacers Broaching Standoff 3.6 4mm Carbon Steel KFE-3.6-4ET PEM 1: 0,396 € 6 819In Stock	Mfr. Part No. KFE-3.6-4ET Mouser Part No 153-KFE-3.6-4ET	PEM	Standoffs & Spacers Broaching Standoff 3.6 4mm Carbon Steel Learn More about PEM kfe kfse broaching standoffs	Datasheet	6 819In Stock	0,396 € 0,285 € 0,228 € 0,205 € View 0,19 € 0,185 € 0,175 € 0,17 € 0,165 €	Min.: 1 Mult.: 1
Mounting Fixings HI-TORQUE INSERT IUTA-M2 SI 1: 0,275 € 7 320In Stock	Mfr. Part No. IUTA-M2 Mouser Part No 153-IUTA-M2	SI	Mounting Fixings HI-TORQUE INSERT Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	7 320In Stock	0,275 € 0,19 € 0,152 € 0,143 € View 0,121 € 0,116 € 0,114 € 0,109 €	Min.: 1 Mult.: 1
Standoffs & Spacers STANDOFF, STAINLESS SOS-3.5M3-4 PEM 1: 0,748 € 480In Stock	Mfr. Part No. SOS-3.5M3-4 Mouser Part No 153-SOS-3.5M3-4	PEM	Standoffs & Spacers STANDOFF, STAINLESS Learn More about PEM so sos standoffs	Datasheet	480In Stock	0,748 € 0,561 € 0,436 € 0,411 € View 0,402 € 0,389 € 0,375 € 0,362 € 0,357 €	Min.: 1 Mult.: 1
Mounting Fixings SYMMETRICAL FASTENER, THRU THREADED BRASS M2X0.4 MSIB-M2-400 SI 1: 0,215 € 5 077In Stock 140On Order	Mfr. Part No. MSIB-M2-400 Mouser Part No 153-MSIB-M2-400	SI	Mounting Fixings SYMMETRICAL FASTENER, THRU THREADED BRASS M2X0.4 Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	5 077In Stock 140On Order	0,215 € 0,152 € 0,122 € 0,109 € View 0,101 € 0,099 € 0,093 € 0,091 € 0,088 €	Min.: 1 Mult.: 1
Standoffs & Spacers STANDOFF, STAINLESS SOS-M4-4 PEM 1: 0,86 € 172In Stock	Mfr. Part No. SOS-M4-4 Mouser Part No 153-SOS-M4-4	PEM	Standoffs & Spacers STANDOFF, STAINLESS Learn More about PEM so sos standoffs	Datasheet	172In Stock	0,86 € 0,642 € 0,501 € 0,471 € View 0,461 € 0,445 € 0,431 € 0,415 € 0,409 €	Min.: 1 Mult.: 1
Standoffs & Spacers STANDOFF, STEEL SO-M3-4ZI PEM 1: 0,361 € 1 327In Stock 10 000Expected 9/30/2026	Mfr. Part No. SO-M3-4ZI Mouser Part No 153-SO-M3-4ZI	PEM	Standoffs & Spacers STANDOFF, STEEL Learn More about PEM so sos standoffs	Datasheet	1 327In Stock 10 000Expected 9/30/2026	0,361 € 0,255 € 0,204 € 0,192 € View 0,163 € 0,156 € 0,152 € 0,147 €	Min.: 1 Mult.: 1
Standoffs & Spacers WA-SBRrO L4mm ID4.3mm ED8mm 963040174 Wurth Elektronik 1: 0,456 € 2 725In Stock	Mfr. Part No. 963040174 Mouser Part No 710-963040174	Wurth Elektronik	Standoffs & Spacers WA-SBRrO L4mm ID4.3mm ED8mm Learn More about Wurth Elektronik pcb spacers	Datasheet	2 725In Stock	0,456 € 0,419 € 0,374 € 0,328 € View 0,305 € 0,29 €	Min.: 1 Mult.: 1
Standoffs & Spacers Plastic Spcr 4mm Nylon White 938-4MM Bivar 1: 0,086 € 4 256In Stock	Mfr. Part No. 938-4MM Mouser Part No 749-938-4MM	Bivar	Standoffs & Spacers Plastic Spcr 4mm Nylon White	Datasheet	4 256In Stock	0,086 € 0,058 € 0,044 € 0,037 € View 0,036 € 0,03 € 0,029 € 0,028 €	Min.: 1 Mult.: 1

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