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M3 Hardware

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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: $0.624 3,399In Stock New Product	Mfr. Part # SO-RTM3-4ZI Mouser Part # 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	3,399In Stock	$0.624 $0.451 $0.36 $0.325 View $0.302 $0.294 $0.277 $0.27 $0.261	Min.: 1 Mult.: 1
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M3-3ET PEM 1: $1.34 198,008In Stock 100,000Expected 11/4/2026	Mfr. Part # SMTSO-M3-3ET Mouser Part # 153-SMTSO-M3-3ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	198,008In Stock 100,000Expected 11/4/2026	Cut Tape $1.34 $1.01 $0.785 $0.74 Reel $0.724 View $0.699 $0.675 $0.651 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Standoffs & Spacers SURFACE MOUNT NUT STANDOFF SPACER SMTSO-M3-5ET PEM 1: $1.79 25,654In Stock 24,750Expected 11/6/2026	Mfr. Part # SMTSO-M3-5ET Mouser Part # 153-SMTSO-M3-5ET	PEM	Standoffs & Spacers SURFACE MOUNT NUT STANDOFF SPACER Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	25,654In Stock 24,750Expected 11/6/2026	Cut Tape $1.79 $1.34 $1.04 $0.98 Reel $0.957 View $0.926 $0.893 $0.862 Quote MouseReel Available	Min.: 1 Mult.: 1 : 750
Mounting Hardware NUT,BROACHING,STEEL,NO H.T. KF2-M3-ET PEM 1: $0.377 153,028In Stock 154,000Expected 11/9/2026	Mfr. Part # KF2-M3-ET Mouser Part # 153-KF2-M3-ET	PEM	Mounting Hardware NUT,BROACHING,STEEL,NO H.T. Learn More about PEM kf2 kfs2 broaching nuts	Datasheet	153,028In Stock 154,000Expected 11/9/2026	$0.377 $0.274 $0.22 $0.198 View $0.183 $0.178 $0.168 $0.164 $0.159	Min.: 1 Mult.: 1
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M3-2ET PEM 1: $1.11 165,782In Stock 280,500Expected 11/23/2026	Mfr. Part # SMTSO-M3-2ET Mouser Part # 153-SMTSO-M3-2ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	165,782In Stock 280,500Expected 11/23/2026	Cut Tape $1.11 $0.833 $0.649 $0.611 Reel $0.577 View $0.598 $0.558 $0.538 $0.53 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Standoffs & Spacers SMTSO, M3, THRU-HOLE, CRS, ET SMTSO-M3-4ET PEM 1: $1.39 160,827In Stock 123,300Expected 1/27/2027	Mfr. Part # SMTSO-M3-4ET Mouser Part # 153-SMTSO-M3-4ET	PEM	Standoffs & Spacers SMTSO, M3, THRU-HOLE, CRS, ET Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	160,827In Stock 123,300Expected 1/27/2027	Cut Tape $1.39 $1.04 $0.813 $0.766 Reel $0.749 View $0.724 $0.699 $0.675 Quote MouseReel Available	Min.: 1 Mult.: 1 : 900
Standoffs & Spacers SMT STANDOFF, M3 SMTSO-M3-6ET PEM 1: $1.59 44,533In Stock 154,050On Order	Mfr. Part # SMTSO-M3-6ET Mouser Part # 153-SMTSO-M3-6ET	PEM	Standoffs & Spacers SMT STANDOFF, M3 Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	44,533In Stock 154,050On Order On Order Ship Dates Mfr. #: SMTSO-M3-6ET Stock: 44,533 Can Ship Immediately On Order: 650 Pending 69,550 Expected 11/10/2026 83,850 Expected 2/3/2027 Factory Lead-Time: 15 Weeks	Cut Tape $1.59 $1.19 $0.928 Reel $0.875 $0.855 View $0.827 $0.798 $0.77 Quote MouseReel Available	Min.: 1 Mult.: 1 : 650
Mounting Hardware NUT, BROACHING, STAINLESS KFS2-M3 PEM 1: $0.806 81,119In Stock 120,000On Order	Mfr. Part # KFS2-M3 Mouser Part # 153-KFS2-M3	PEM	Mounting Hardware NUT, BROACHING, STAINLESS Learn More about PEM kf2 kfs2 broaching nuts	Datasheet	81,119In Stock 120,000On Order On Order Ship Dates Mfr. #: KFS2-M3 Stock: 81,119 Can Ship Immediately On Order: 18,000 Pending 102,000 Expected 11/30/2026 Factory Lead-Time: 14 Weeks	$0.806 $0.576 $0.462 $0.415 View $0.386 $0.374 $0.354 $0.346 Quote	Min.: 1 Mult.: 1
Mounting Hardware SURFACE MOUNT R'ANGLE M3 SMTRAM3-7-5ET PEM 1: $2.82 15,318In Stock 36,300On Order	Mfr. Part # SMTRAM3-7-5ET Mouser Part # 153-SMTRAM3-7-5ET	PEM	Mounting Hardware SURFACE MOUNT R'ANGLE M3 Learn More about PEM smtra rangle fasteners	Datasheet	15,318In Stock 36,300On Order On Order Ship Dates Mfr. #: SMTRAM3-7-5ET Stock: 15,318 Can Ship Immediately On Order: 9,000 Expected 11/5/2026 27,300 Expected 12/30/2026 Factory Lead-Time: 28 Weeks	Cut Tape $2.82 $2.11 $1.64 Reel $1.53 $1.50 View $1.46 $1.40 $1.35 Quote MouseReel Available	Min.: 1 Mult.: 1 : 300
Mounting Hardware ULTRASONIC INSERT, BRASS IUB-M3-2 SI 1: $0.338 187,778In Stock 12,674On Order	Mfr. Part # IUB-M3-2 Mouser Part # 153-IUB-M3-2	SI	Mounting Hardware ULTRASONIC INSERT, BRASS Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	187,778In Stock 12,674On Order	$0.338 $0.231 $0.186 $0.174 View $0.147 $0.142 $0.138 $0.134	Min.: 1 Mult.: 1
Mounting Hardware POST MOLD FLANGE INSERT BRASS PFLB-M3-1 SI 1: $0.741 8,454In Stock	Mfr. Part # PFLB-M3-1 Mouser Part # 153-PFLB-M3-1	SI	Mounting Hardware POST MOLD FLANGE INSERT BRASS Learn More about SI press in inserts	Datasheet	8,454In Stock	$0.741 $0.523 $0.419 $0.394 View $0.334 $0.32 $0.313 $0.303	Min.: 1 Mult.: 1
Mounting Hardware MOLD-IN INSERT,BLIND,STAINLESS IBC-M3-6 SI 1: $1.22 4,192In Stock 10,000Expected 2/12/2027	Mfr. Part # IBC-M3-6 Mouser Part # 153-IBC-M3-6	SI	Mounting Hardware MOLD-IN INSERT,BLIND,STAINLESS Learn More about SI molded in inserts	Datasheet	4,192In Stock 10,000Expected 2/12/2027	$1.22 $0.868 $0.696 $0.625 View $0.581 $0.566 $0.533 $0.521 Quote	Min.: 1 Mult.: 1
Mounting Hardware HI-TORQUE INSERT, STAINLESS STEEL 3.43X3.86 M3 THREAD ULTRASONIC HEAT STAKING DIAGONAL IUTC-M3-343 SI 1: $1.05 8,586In Stock	Mfr. Part # IUTC-M3-343 Mouser Part # 153-IUTC-M3-343	SI	Mounting Hardware HI-TORQUE INSERT, STAINLESS STEEL 3.43X3.86 M3 THREAD ULTRASONIC HEAT STAKING DIAGONAL Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	8,586In Stock	$1.05 $0.748 $0.599 $0.564 View $0.478 $0.458 $0.449 Quote	Min.: 1 Mult.: 1
Mounting Hardware HI-TORQUE INSERT, BRASS IUTB-M3 SI 1: $0.481 60,228In Stock	Mfr. Part # IUTB-M3 Mouser Part # 153-IUTB-M3	SI	Mounting Hardware HI-TORQUE INSERT, BRASS Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	60,228In Stock	$0.481 $0.342 $0.273 $0.246 View $0.229 $0.222 $0.209 $0.205 $0.198	Min.: 1 Mult.: 1
Mounting Hardware HI-TORQUE INSERT, BRASS 3.43X3.86 M3 THREAD ULTRASONIC HEAT STAKING DIAGONAL IUTB-M3-343 SI 1: $0.533 15,214In Stock	Mfr. Part # IUTB-M3-343 Mouser Part # 153-IUTB-M3-343	SI	Mounting Hardware HI-TORQUE INSERT, BRASS 3.43X3.86 M3 THREAD ULTRASONIC HEAT STAKING DIAGONAL Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	15,214In Stock	$0.533 $0.378 $0.303 $0.272 View $0.252 $0.246 $0.231 $0.226 $0.218	Min.: 1 Mult.: 1
Standoffs & Spacers WA-SPAIE Spacer Stud M3x11mm SW 6 971110365 Wurth Elektronik 1: $1.55 9,677In Stock	Mfr. Part # 971110365 Mouser Part # 710-971110365	Wurth Elektronik	Standoffs & Spacers WA-SPAIE Spacer Stud M3x11mm SW 6 Learn More about Wurth Elektronik wurth electronics spacers studs smd	Datasheet	9,677In Stock	$1.55 $1.48 $1.31 $1.15 View $1.07 $1.01	Min.: 1 Mult.: 1
Mounting Hardware POST MOLD INSERT, BRASS PPB-M3-2 SI 1: $0.741 10,392In Stock	Mfr. Part # PPB-M3-2 Mouser Part # 153-PPB-M3-2	SI	Mounting Hardware POST MOLD INSERT, BRASS Learn More about SI press in inserts	Datasheet	10,392In Stock	$0.741 $0.523 $0.419 $0.377 View $0.348 $0.339 $0.32 $0.313 $0.303	Min.: 1 Mult.: 1
Standoffs & Spacers WA-SPAII Spacer Stud M3x50mm SW 6 970500365 Wurth Elektronik 1: $2.16 1,878In Stock	Mfr. Part # 970500365 Mouser Part # 710-970500365	Wurth Elektronik	Standoffs & Spacers WA-SPAII Spacer Stud M3x50mm SW 6 Learn More about Wurth Elektronik pcb spacers	Datasheet	1,878In Stock	$2.16 $2.00 $1.86 $1.66 View $1.55 $1.46	Min.: 1 Mult.: 1
Mounting Hardware THREADED PRESS IN INSERT M3 4.45mm LENGTH CKS-M3-1 PEM 1: $1.11 6,398In Stock	Mfr. Part # CKS-M3-1 Mouser Part # 153-CKS-M3-1	PEM	Mounting Hardware THREADED PRESS IN INSERT M3 4.45mm LENGTH Learn More about PEM castsert threaded inserts	Datasheet	6,398In Stock	$1.11 $0.828 $0.645 $0.608 View $0.595 $0.575 $0.555 $0.536 $0.528	Min.: 1 Mult.: 1
Standoffs & Spacers STANDOFF,CONCEALED,STAINLESS CSS-M3-12 PEM 1: $2.16 2,184In Stock	Mfr. Part # CSS-M3-12 Mouser Part # 153-CSS-M3-12	PEM	Standoffs & Spacers STANDOFF,CONCEALED,STAINLESS Learn More about PEM css csos standoffs	Datasheet	2,184In Stock	$2.16 $1.61 $1.25 $1.18 View $1.16 $1.12 $1.08 $1.04 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers STANDOFF,CONCEALED,STAINLESS CSS-M3-4 PEM 1: $1.53 2,861In Stock	Mfr. Part # CSS-M3-4 Mouser Part # 153-CSS-M3-4	PEM	Standoffs & Spacers STANDOFF,CONCEALED,STAINLESS Learn More about PEM css csos standoffs	Datasheet	2,861In Stock	$1.53 $1.15 $0.894 $0.844 View $0.826 $0.798 $0.77 $0.742 Quote	Min.: 1 Mult.: 1
Mounting Hardware HI-TORQUE INSERT, STAINLESS IUTC-M3 SI 1: $1.11 36,897In Stock	Mfr. Part # IUTC-M3 Mouser Part # 153-IUTC-M3	SI	Mounting Hardware HI-TORQUE INSERT, STAINLESS Learn More about SI standard inserts ultrasonic heat staking inserts	Datasheet	36,897In Stock	$1.11 $0.788 $0.631 $0.568 View $0.527 $0.512 $0.484 $0.473 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers Broaching Stud M3 10mm KFH-M3-10ET PEM 1: $0.403 22,939In Stock 30,000Expected 12/30/2026	Mfr. Part # KFH-M3-10ET Mouser Part # 153-KFH-M3-10ET	PEM	Standoffs & Spacers Broaching Stud M3 10mm Learn More about PEM kfh broaching studs	Datasheet	22,939In Stock 30,000Expected 12/30/2026	$0.403 $0.294 $0.234 $0.211 View $0.196 $0.191 $0.179 $0.176 $0.17	Min.: 1 Mult.: 1
Standoffs & Spacers Broaching Standoff M3 12mm Stainless Steel KFSE-M3-12 PEM 1: $1.63 4,672In Stock	Mfr. Part # KFSE-M3-12 Mouser Part # 153-KFSE-M3-12	PEM	Standoffs & Spacers Broaching Standoff M3 12mm Stainless Steel Learn More about PEM kfe kfse broaching standoffs	Datasheet	4,672In Stock	$1.63 $1.22 $0.948 $0.893 View $0.874 $0.844 $0.815 $0.787 Quote	Min.: 1 Mult.: 1
Mounting Hardware PANEL FASTENER,ASSY,LOW PROFIL PF31-M3-30CN PEM 1: $3.90 3,180In Stock	Mfr. Part # PF31-M3-30CN Mouser Part # 153-PF31-M3-30CN	PEM	Mounting Hardware PANEL FASTENER,ASSY,LOW PROFIL	Datasheet	3,180In Stock	$3.90 $3.61 $3.24 $2.74 View $2.73 $2.63 Quote	Min.: 1 Mult.: 1