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Standoffs & Spacers

Standoffs & Spacers are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many standoff & spacer manufacturers including Essentra, Fascomp, Harwin, Keystone Electronics, PEM, RAF Electronic Hardware, Wurth Elektronik, & more.
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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.	Product	Type	Thread Size	Length	Material	Outside Diameter	Plating	Gender	Packaging
Standoffs & Spacers SureWare Precision Board Stacking Standoff SO-0815-03-01-02-L-N Samtec 1: $3.31 260In Stock New Product	Mfr. Part # SO-0815-03-01-02-L-N Mouser Part # 200-SO0815030102LN New Product	Samtec	Standoffs & Spacers SureWare Precision Board Stacking Standoff	Datasheet	260In Stock	$3.31 $3.17 $2.71 $2.53 View $2.05 $1.97 $1.77 Quote	Min.: 1 Mult.: 1									Bulk
Standoffs & Spacers SureWare Precision Board Stacking Standoff SO-1215-03-01-01-L-N Samtec 1: $3.58 114In Stock New Product	Mfr. Part # SO-1215-03-01-01-L-N Mouser Part # 200-SO1215030101LN New Product	Samtec	Standoffs & Spacers SureWare Precision Board Stacking Standoff	Datasheet	114In Stock	$3.58 $2.92 $2.48 $2.42 Quote Quote	Min.: 1 Mult.: 1									Bulk
Standoffs & Spacers SureWare Precision Board Stacking Standoff SO-0815-03-03-01 Samtec 1: $3.44 72In Stock New Product	Mfr. Part # SO-0815-03-03-01 Mouser Part # 200-SO0815030301 New Product	Samtec	Standoffs & Spacers SureWare Precision Board Stacking Standoff	Datasheet	72In Stock	$3.44 $2.80 $2.38 $2.30 $2.29	Min.: 1 Mult.: 1									Bulk
Standoffs & Spacers Thru Hole Threaded Standoffs .138-32 #6-32, Stainless Steel, Self Clinching, .25in x .0.212x0.25in SOS-RT632-8 PEM 1: $0.95 3,000In Stock New Product	Mfr. Part # SOS-RT632-8 Mouser Part # 153-SOS-RT632-8 New Product	PEM	Standoffs & Spacers Thru Hole Threaded Standoffs .138-32 #6-32, Stainless Steel, Self Clinching, .25in x .0.212x0.25in Learn More about PEM so rt free running locking standoffs	Datasheet	3,000In Stock	$0.95 $0.715 $0.557 $0.525 View $0.513 $0.496 $0.479 $0.462 $0.455	Min.: 1 Mult.: 1	Standoffs		M4	6.35 mm	Stainless Steel		Zinc
Standoffs & Spacers Thru Hole Threaded Standoffs .112-40 #4-40 Self Clinching, Carbon Steel Zinc Plated, 0.187 in x 0.25in SO-RT440-8ZI PEM 1: $0.49 4,980In Stock New Product	Mfr. Part # SO-RT440-8ZI Mouser Part # 153-SO-RT440-8ZI New Product	PEM	Standoffs & Spacers Thru Hole Threaded Standoffs .112-40 #4-40 Self Clinching, Carbon Steel Zinc Plated, 0.187 in x 0.25in Learn More about PEM so rt free running locking standoffs	Datasheet	4,980In Stock	$0.49 $0.354 $0.283 $0.255 View $0.237 $0.23 $0.217 $0.212 $0.205	Min.: 1 Mult.: 1	Standoffs		M4	6.35 mm	Steel		Zinc
Standoffs & Spacers Thru Hole Threaded Standoffs M3x0.5 Self Clinching, Carbon Steel Zinc Plated, 4.8mm x 4mm SO-RTM3-4ZI PEM 1: $0.48 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	$0.48 $0.347 $0.277 $0.25 View $0.232 $0.226 $0.213 $0.208 $0.201	Min.: 1 Mult.: 1	Standoffs		M3	4 mm	Steel		Zinc
Standoffs & Spacers Thru Hole Threaded Standoffs M4 x 0.7 Self Clinching, Carbon Steel Zinc Plated M4x0.7, 7.9mmx8mm SO-RTM4-8ZI PEM 1: $0.78 4,560In Stock New Product	Mfr. Part # SO-RTM4-8ZI Mouser Part # 153-SO-RTM4-8ZI New Product	PEM	Standoffs & Spacers Thru Hole Threaded Standoffs M4 x 0.7 Self Clinching, Carbon Steel Zinc Plated M4x0.7, 7.9mmx8mm Learn More about PEM so rt free running locking standoffs	Datasheet	4,560In Stock	$0.78 $0.559 $0.448 $0.403 View $0.374 $0.364 $0.343 $0.336 Quote	Min.: 1 Mult.: 1	Standoffs		M4	8 mm	Steel		Zinc
Standoffs & Spacers R30 M3 x 6mm HEX 5mm A/F 6mm ML/ML NICKEL R30-3010602 Harwin 1: $0.63 48,643In Stock	Mfr. Part # R30-3010602 Mouser Part # 855-R30-3010602	Harwin	Standoffs & Spacers R30 M3 x 6mm HEX 5mm A/F 6mm ML/ML NICKEL	Datasheet	48,643In Stock	$0.63 $0.492 $0.405 $0.363 View $0.356 $0.345 $0.315 $0.303 Quote	Min.: 1 Mult.: 1	Spacers	Hex	M3 x 0.5	6 mm	Brass	5 mm	Nickel	Male / Female
Standoffs & Spacers R30 M3 x 14mm HEX 5mmA/F 6mm ML/ML NICKEL R30-3011402 Harwin 1: $0.68 11,636In Stock	Mfr. Part # R30-3011402 Mouser Part # 855-R30-3011402	Harwin	Standoffs & Spacers R30 M3 x 14mm HEX 5mmA/F 6mm ML/ML NICKEL	Datasheet	11,636In Stock	$0.68 $0.537 $0.443 $0.399 View $0.39 $0.379 $0.346 $0.333 Quote	Min.: 1 Mult.: 1	Spacers	Hex	M3 x 0.5	14 mm	Brass	5 mm	Nickel	Male / Female
Standoffs & Spacers R40 M4 x 6mm HEX SPACER BRASS 7mm A/F R40-3000702 Harwin 1: $0.83 6,912In Stock	Mfr. Part # R40-3000702 Mouser Part # 855-R40-3000702	Harwin	Standoffs & Spacers R40 M4 x 6mm HEX SPACER BRASS 7mm A/F	Datasheet	6,912In Stock	$0.83 $0.63 $0.49 $0.462 View $0.434 $0.417 $0.406 $0.397 $0.392	Min.: 1 Mult.: 1	Spacers	Hex	M4 x 0.7	7 mm	Brass	7 mm	Nickel	Male / Female
Standoffs & Spacers R40 M4 x 12mm HEX SPACER BRASS 7mm A/F R40-3001302 Harwin 1: $1.05 3,710In Stock	Mfr. Part # R40-3001302 Mouser Part # 855-R40-3001302	Harwin	Standoffs & Spacers R40 M4 x 12mm HEX SPACER BRASS 7mm A/F	Datasheet	3,710In Stock	$1.05 $0.817 $0.635 $0.598 View $0.562 $0.541 $0.529 Quote	Min.: 1 Mult.: 1	Spacers	Hex	M4 x 0.7	13 mm	Brass	7 mm	Nickel	Male / Female
Standoffs & Spacers R40 M4 x 30mm HEX SPACER BRASS 7mm A/F R40-3003502 Harwin 1: $2.02 1,960In Stock	Mfr. Part # R40-3003502 Mouser Part # 855-R40-3003502	Harwin	Standoffs & Spacers R40 M4 x 30mm HEX SPACER BRASS 7mm A/F	Datasheet	1,960In Stock	$2.02 $1.64 $1.31 $1.24 View $1.16 $1.12 $1.09 $1.06 Quote	Min.: 1 Mult.: 1	Spacers	Hex	M4 x 0.7	35 mm	Brass	7 mm	Nickel	Male / Female
Standoffs & Spacers R30 M3 x 30mm THREAD HEX BRASS 5mm A/F R30-3003502 Harwin 1: $1.29 3,424In Stock	Mfr. Part # R30-3003502 Mouser Part # 855-R30-3003502	Harwin	Standoffs & Spacers R30 M3 x 30mm THREAD HEX BRASS 5mm A/F	Datasheet	3,424In Stock	$1.29 $1.04 $0.802 $0.756 View $0.71 $0.704 $0.684 $0.669 Quote	Min.: 1 Mult.: 1	Spacers	Hex	M3 x 0.5	35 mm	Brass	5 mm	Nickel	Male / Female
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M1.6-3ET PEM 1: $0.86 39,833In Stock 131,950On Order	Mfr. Part # SMTSO-M1.6-3ET Mouser Part # 153-SMTSO-M1.6-3ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	39,833In Stock 131,950On Order On Order Ship Dates Mfr. #: SMTSO-M1.6-3ET Stock: 39,833 Can Ship Immediately On Order: 28,000 Pending 41,950 Expected 10/12/2026 62,000 Expected 12/9/2026 Factory Lead-Time: 10 Weeks	Cut Tape $0.86 $0.645 $0.502 $0.473 Reel $0.448 View $0.463 $0.432 $0.417 $0.411 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Standoffs	SMT	M1.6	3 mm	Steel		Zinc		Reel, Cut Tape, MouseReel
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M25-10ET PEM 1: $1.42 26,794In Stock	Mfr. Part # SMTSO-M25-10ET Mouser Part # 153-SMTSO-M25-10ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	26,794In Stock	Cut Tape $1.42 $1.06 $0.826 Reel $0.779 $0.762 View $0.736 $0.711 $0.686 Quote	Min.: 1 Mult.: 1 : 300	Standoffs	SMT	M2.5	10 mm					Reel, Cut Tape
Standoffs & Spacers BROACH FLARE MOUNT STANDOFFS KFB3-M6-3ET PEM 1: $0.88 5,961In Stock	Mfr. Part # KFB3-M6-3ET Mouser Part # 153-KFB3-M6-3ET	PEM	Standoffs & Spacers BROACH FLARE MOUNT STANDOFFS Learn More about PEM kfb3 broach flare mount standoffs	Datasheet	5,961In Stock	$0.88 $0.662 $0.515 $0.485 View $0.475 $0.459 $0.443 $0.427 $0.421	Min.: 1 Mult.: 1	Standoffs	Broach/Flare Mount	M6	3 mm	Brass	11.1 mm	Tin
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-256-4ET PEM 1: $1.15 58,265In Stock	Mfr. Part # SMTSO-256-4ET Mouser Part # 153-SMTSO-256-4ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	58,265In Stock	Cut Tape $1.15 $0.859 $0.669 $0.631 Reel $0.617 View $0.596 $0.576 $0.555 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standoffs	SMT	2-56	0.125 in	Steel		Zinc		Reel, Cut Tape, MouseReel
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-632-12ET PEM 1: $1.59 23,256In Stock	Mfr. Part # SMTSO-632-12ET Mouser Part # 153-SMTSO-632-12ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	23,256In Stock	Cut Tape $1.59 $1.19 $0.929 Reel $0.876 $0.857 View $0.828 $0.799 $0.771 Quote	Min.: 1 Mult.: 1 : 300	Standoffs	SMT	6-32	0.375 in	Steel		Zinc		Reel, Cut Tape
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-632-2ET PEM 1: $1.04 36,437In Stock 25,500Expected 12/14/2026	Mfr. Part # SMTSO-632-2ET Mouser Part # 153-SMTSO-632-2ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	36,437In Stock 25,500Expected 12/14/2026	Cut Tape $1.04 $0.777 $0.604 $0.57 Reel $0.539 View $0.557 $0.52 $0.502 $0.494 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	Standoffs	SMT	6-32	0.062 in	Steel		Zinc		Reel, Cut Tape, MouseReel
Standoffs & Spacers SURFACE MOUNT STANDOFF, M2.5 SMTSO-M25-4ET PEM 1: $1.18 32,811In Stock 23,400Expected 12/23/2026	Mfr. Part # SMTSO-M25-4ET Mouser Part # 153-SMTSO-M25-4ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF, M2.5 Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	32,811In Stock 23,400Expected 12/23/2026	Cut Tape $1.18 $0.876 $0.682 $0.643 Reel $0.628 View $0.607 $0.586 $0.565 Quote MouseReel Available	Min.: 1 Mult.: 1 : 900	Standoffs	SMT	M2.5	4 mm	Steel		Zinc		Reel, Cut Tape, MouseReel
Standoffs & Spacers SURFACE MOUNT STANDOFF, M2.5 SMTSO-M25-3ET PEM 1: $1.08 62,492In Stock 70,000Expected 11/3/2026	Mfr. Part # SMTSO-M25-3ET Mouser Part # 153-SMTSO-M25-3ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF, M2.5 Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	62,492In Stock 70,000Expected 11/3/2026	Cut Tape $1.08 $0.813 $0.633 $0.596 Reel $0.583 View $0.564 $0.544 $0.525 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standoffs	SMT	M2.5	3 mm	Steel		Zinc		Reel, Cut Tape, MouseReel
Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40 SMTSO-440-4ET PEM 1: $1.09 83,335In Stock	Mfr. Part # SMTSO-440-4ET Mouser Part # 153-SMTSO-440-4ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40 Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	83,335In Stock	Cut Tape $1.09 $0.815 $0.634 $0.598 Reel $0.585 View $0.565 $0.546 $0.526 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standoffs	SMT	4-40	0.125 in	Steel		Zinc		Reel, Cut Tape, MouseReel
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-440-12ET PEM 1: $1.27 76,769In Stock 81,300On Order	Mfr. Part # SMTSO-440-12ET Mouser Part # 153-SMTSO-440-12ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	76,769In Stock 81,300On Order On Order Ship Dates Mfr. #: SMTSO-440-12ET Stock: 76,769 Can Ship Immediately On Order: 300 Pending 81,000 Expected 10/28/2026 Factory Lead-Time: 13 Weeks	Cut Tape $1.27 $0.95 $0.739 Reel $0.697 $0.682 View $0.659 $0.636 $0.613 Quote MouseReel Available	Min.: 1 Mult.: 1 : 300	Standoffs	SMT	4-40	0.375 in	Steel		Zinc		Reel, Cut Tape, MouseReel
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M1.6-1ET PEM 1: $0.93 39,261In Stock 42,000Expected 11/17/2026	Mfr. Part # SMTSO-M1.6-1ET Mouser Part # 153-SMTSO-M1.6-1ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	39,261In Stock 42,000Expected 11/17/2026	Cut Tape $0.93 $0.695 $0.541 $0.51 Reel $0.482 View $0.499 $0.465 $0.449 $0.442 MouseReel Available	Min.: 1 Mult.: 1 : 3,500	Standoffs	SMT	M1.6	1 mm	Steel		Zinc		Reel, Cut Tape, MouseReel
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M2-2ET PEM 1: $0.86 53,091In Stock 252,000On Order	Mfr. Part # SMTSO-M2-2ET Mouser Part # 153-SMTSO-M2-2ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	53,091In Stock 252,000On Order On Order Ship Dates Mfr. #: SMTSO-M2-2ET Stock: 53,091 Can Ship Immediately On Order: 100,500 Expected 10/12/2026 51,000 Expected 11/18/2026 100,500 Expected 12/9/2026 Factory Lead-Time: 13 Weeks	Cut Tape $0.86 $0.638 $0.497 $0.469 Reel $0.442 View $0.459 $0.427 $0.412 $0.406 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	Standoffs	SMT	M2	2 mm	Steel		Zinc		Reel, Cut Tape, MouseReel