Standoffs & Spacers – Mouser Italy

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BSO/BSOA/BSOS/BSO4 Series Blind Standoffs

PEM BSO/BSOA/BSOS/BSO4 Series Blind Standoffs are self-clinching standoffs that are made from hardened stainless steel, ideal for clinching into stainless steel sheets. These self-clinching standoffs are pressed into round holes and are mounted permanently into metal sheets as thin as 0.025”/0.63mm. The BSO/BSOA/BSOS/BSO4 standoffs are ideal for applications where mounting, spacing, or stacking of panels, and boards or components are required.

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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.	Product	Type	Thread Size	Length	Material	Plating
Standoffs & Spacers STANDOFF, BLIND, STEEL BSO-M3-12ZI PEM 1: 0,757 € 6.632In Stock	Mfr. Part No. BSO-M3-12ZI Mouser Part No 153-BSO-M3-12ZI	PEM	Standoffs & Spacers STANDOFF, BLIND, STEEL Learn More about PEM bso bsoa bsos bso4 standoffs	Datasheet	6.632In Stock	0,757 € 0,56 € 0,436 € 0,423 € View 0,359 € 0,356 €	Min.: 1 Mult.: 1	Standoffs	Self Clinching	M3 x 0.5	12 mm	Steel	Zinc
Standoffs & Spacers STANDOFF,BLIND, 416 STAINLESS BSO4-M3-10 PEM 1: 0,929 € 26.792In Stock	Mfr. Part No. BSO4-M3-10 Mouser Part No 153-BSO4-M3-10	PEM	Standoffs & Spacers STANDOFF,BLIND, 416 STAINLESS Learn More about PEM bso bsoa bsos bso4 standoffs	Datasheet	26.792In Stock	0,929 € 0,696 € 0,542 € 0,511 € View 0,50 € 0,482 € 0,466 € 0,45 € 0,443 €	Min.: 1 Mult.: 1	Standoffs	Self Retaining	M3 x 0.5	10 mm	Stainless Steel	Passivated
Standoffs & Spacers STANDOFF, BLIND, STAINLESS BSOS-632-10 PEM 1: 0,714 € 6.050In Stock	Mfr. Part No. BSOS-632-10 Mouser Part No 153-BSOS-632-10	PEM	Standoffs & Spacers STANDOFF, BLIND, STAINLESS Learn More about PEM bso bsoa bsos bso4 standoffs	Datasheet	6.050In Stock	0,714 € 0,532 € 0,415 € 0,39 € View 0,382 € 0,369 € 0,357 € 0,344 € 0,339 €	Min.: 1 Mult.: 1	Standoffs	Self Retaining	#6-32	0.312 in	Stainless Steel	Passivated
Standoffs & Spacers STANDOFF, BLIND, STAINLESS BSOS-M3-12 PEM 1: 0,851 € 6.832In Stock	Mfr. Part No. BSOS-M3-12 Mouser Part No 153-BSOS-M3-12	PEM	Standoffs & Spacers STANDOFF, BLIND, STAINLESS Learn More about PEM bso bsoa bsos bso4 standoffs	Datasheet	6.832In Stock	0,851 € 0,639 € 0,498 € 0,469 € View 0,459 € 0,444 € 0,428 € 0,413 € 0,407 €	Min.: 1 Mult.: 1	Standoffs	Self Retaining	M3 x 0.5	12 mm	Stainless Steel	Passivated
Standoffs & Spacers STANDOFF, BLIND, STAINLESS BSOS-M3-22 PEM 1: 1,67 € 1.907In Stock	Mfr. Part No. BSOS-M3-22 Mouser Part No 153-BSOS-M3-22	PEM	Standoffs & Spacers STANDOFF, BLIND, STAINLESS Learn More about PEM bso bsoa bsos bso4 standoffs	Datasheet	1.907In Stock	1,67 € 1,25 € 0,972 € 0,912 € View 0,894 € 0,86 € 0,836 € 0,807 € Quote	Min.: 1 Mult.: 1	Standoffs	Self Retaining	M3 x 0.5	22 mm	Stainless Steel	Passivated
Standoffs & Spacers STANDOFF, BLIND, STAINLESS BSOS-M3-6 PEM 1: 0,697 € 6.675In Stock	Mfr. Part No. BSOS-M3-6 Mouser Part No 153-BSOS-M3-6	PEM	Standoffs & Spacers STANDOFF, BLIND, STAINLESS Learn More about PEM bso bsoa bsos bso4 standoffs	Datasheet	6.675In Stock	0,697 € 0,525 € 0,409 € 0,385 € View 0,377 € 0,365 € 0,352 € 0,339 € 0,334 €	Min.: 1 Mult.: 1	Standoffs	Self Retaining	M3 x 0.5	6 mm	Stainless Steel	Passivated
Standoffs & Spacers STANDOFF, BLIND, STEEL BSO-M3-22ZI PEM 1: 1,08 € 4.710In Stock	Mfr. Part No. BSO-M3-22ZI Mouser Part No 153-BSO-M3-22ZI	PEM	Standoffs & Spacers STANDOFF, BLIND, STEEL Learn More about PEM bso bsoa bsos bso4 standoffs	Datasheet	4.710In Stock	1,08 € 0,809 € 0,63 € 0,594 € View 0,581 € 0,562 € 0,542 € 0,523 € Quote	Min.: 1 Mult.: 1	Standoffs	Self Clinching	M3 x 0.5	22 mm	Steel	Zinc
Standoffs & Spacers STANDOFF, BLIND, STEEL BSO-M3-6ZI PEM 1: 0,765 € 11.587In Stock	Mfr. Part No. BSO-M3-6ZI Mouser Part No 153-BSO-M3-6ZI	PEM	Standoffs & Spacers STANDOFF, BLIND, STEEL Learn More about PEM bso bsoa bsos bso4 standoffs	Datasheet	11.587In Stock	0,765 € 0,548 € 0,439 € 0,395 € View 0,366 € 0,357 € 0,336 € 0,329 € Quote	Min.: 1 Mult.: 1	Standoffs	Self Clinching	M3 x 0.5	6 mm	Steel	Zinc
Standoffs & Spacers STANDOFF, BLIND, STEEL BSO-M4-8ZI PEM 1: 0,843 € 10.778In Stock	Mfr. Part No. BSO-M4-8ZI Mouser Part No 153-BSO-M4-8ZI	PEM	Standoffs & Spacers STANDOFF, BLIND, STEEL Learn More about PEM bso bsoa bsos bso4 standoffs	Datasheet	10.778In Stock	0,843 € 0,63 € 0,491 € 0,463 € View 0,452 € 0,438 € 0,422 € 0,408 € Quote	Min.: 1 Mult.: 1	Standoffs	Self Clinching	M4 x 0.7	8 mm	Steel	Zinc
Standoffs & Spacers STANDOFF,BLIND, 400 STAINLESS BSO4-M3-6 PEM 1: 0,903 € 3.777In Stock 10.000Expected 11/25/2026	Mfr. Part No. BSO4-M3-6 Mouser Part No 153-BSO4-M3-6	PEM	Standoffs & Spacers STANDOFF,BLIND, 400 STAINLESS Learn More about PEM bso bsoa bsos bso4 standoffs	Datasheet	3.777In Stock 10.000Expected 11/25/2026	0,903 € 0,673 € 0,524 € 0,495 € View 0,483 € 0,48 € 0,407 €	Min.: 1 Mult.: 1	Standoffs	Self Retaining	M3 x 0.5	6 mm	Stainless Steel	Passivated
Standoffs & Spacers STANDOFF, BLIND, STAINLESS BSOS-M4-12 PEM 1: 1,11 € 6.590In Stock	Mfr. Part No. BSOS-M4-12 Mouser Part No 153-BSOS-M4-12	PEM	Standoffs & Spacers STANDOFF, BLIND, STAINLESS Learn More about PEM bso bsoa bsos bso4 standoffs	Datasheet	6.590In Stock	1,11 € 0,825 € 0,642 € 0,605 € View 0,592 € 0,572 € 0,552 € 0,532 € Quote	Min.: 1 Mult.: 1	Standoffs	Self Retaining	M4 x 0.7	12 mm	Stainless Steel	Passivated
Standoffs & Spacers STANDOFF, BLIND, STAINLESS BSOS-M3-8 PEM 1: 0,808 € 13.641In Stock	Mfr. Part No. BSOS-M3-8 Mouser Part No 153-BSOS-M3-8	PEM	Standoffs & Spacers STANDOFF, BLIND, STAINLESS Learn More about PEM bso bsoa bsos bso4 standoffs	Datasheet	13.641In Stock	0,808 € 0,574 € 0,46 € 0,414 € View 0,384 € 0,374 € 0,353 € 0,345 € Quote	Min.: 1 Mult.: 1	Standoffs	Self Retaining	M3 x 0.5	8 mm	Stainless Steel	Passivated
Standoffs & Spacers STANDOFF, BLIND, STAINLESS BSOS-M3-25 PEM 1: 1,69 € 2.207In Stock	Mfr. Part No. BSOS-M3-25 Mouser Part No 153-BSOS-M3-25	PEM	Standoffs & Spacers STANDOFF, BLIND, STAINLESS Learn More about PEM bso bsoa bsos bso4 standoffs	Datasheet	2.207In Stock	1,69 € 1,26 € 0,98 € 0,929 € View 0,903 € 0,877 € 0,849 € 0,819 € Quote	Min.: 1 Mult.: 1	Standoffs	Self Retaining	M3 x 0.5	25 mm	Stainless Steel	Passivated
Standoffs & Spacers STANDOFF, BLIND, STAINLESS BSOS-440-12 PEM 1: 0,714 € 8.543In Stock	Mfr. Part No. BSOS-440-12 Mouser Part No 153-BSOS-440-12	PEM	Standoffs & Spacers STANDOFF, BLIND, STAINLESS Learn More about PEM bso bsoa bsos bso4 standoffs	Datasheet	8.543In Stock	0,714 € 0,529 € 0,416 € 0,353 € View 0,341 € 0,335 €	Min.: 1 Mult.: 1	Standoffs	Self Retaining	#4-40	0.375 in	Stainless Steel	Passivated
Standoffs & Spacers STANDOFF, BLIND, STEEL BSO-M3-18ZI PEM 1: 1,01 € 4.235In Stock	Mfr. Part No. BSO-M3-18ZI Mouser Part No 153-BSO-M3-18ZI	PEM	Standoffs & Spacers STANDOFF, BLIND, STEEL Learn More about PEM bso bsoa bsos bso4 standoffs	Datasheet	4.235In Stock	1,01 € 0,753 € 0,586 € 0,552 € 0,47 €	Min.: 1 Mult.: 1	Standoffs	Self Clinching	M3 x 0.5	18 mm	Steel	Zinc
Standoffs & Spacers STANDOFF, BLIND, STEEL BSO-M4-16ZI PEM 1: 0,92 € 5.937In Stock	Mfr. Part No. BSO-M4-16ZI Mouser Part No 153-BSO-M4-16ZI	PEM	Standoffs & Spacers STANDOFF, BLIND, STEEL Learn More about PEM bso bsoa bsos bso4 standoffs	Datasheet	5.937In Stock	0,92 € 0,686 € 0,534 € 0,504 € View 0,493 € 0,476 € 0,46 € 0,444 € Quote	Min.: 1 Mult.: 1	Standoffs	Self Clinching	M4 x 0.7	16 mm	Steel	Zinc
Standoffs & Spacers STANDOFF, BLIND, STAINLESS BSOS-M3-20 PEM 1: 1,27 € 7.474In Stock	Mfr. Part No. BSOS-M3-20 Mouser Part No 153-BSOS-M3-20	PEM	Standoffs & Spacers STANDOFF, BLIND, STAINLESS Learn More about PEM bso bsoa bsos bso4 standoffs	Datasheet	7.474In Stock	1,27 € 0,955 € 0,747 € 0,635 € View 0,634 € 0,612 € Quote	Min.: 1 Mult.: 1	Standoffs	Self Retaining	M3 x 0.5	20 mm	Stainless Steel	Passivated
Standoffs & Spacers STANDOFF, BLIND, STAINLESS BSOS-632-16 PEM 1: 0,92 € 7.553In Stock	Mfr. Part No. BSOS-632-16 Mouser Part No 153-BSOS-632-16	PEM	Standoffs & Spacers STANDOFF, BLIND, STAINLESS Learn More about PEM bso bsoa bsos bso4 standoffs	Datasheet	7.553In Stock	0,92 € 0,687 € 0,535 € 0,504 € View 0,493 € 0,476 € 0,459 € 0,443 € 0,437 €	Min.: 1 Mult.: 1	Standoffs	Self Retaining	#6-32	0.5 in	Stainless Steel	Passivated
Standoffs & Spacers STANDOFF, BLIND, STEEL BSO-632-14ZI PEM 1: 0,611 € 9.191In Stock	Mfr. Part No. BSO-632-14ZI Mouser Part No 153-BSO-632-14ZI	PEM	Standoffs & Spacers STANDOFF, BLIND, STEEL Learn More about PEM bso bsoa bsos bso4 standoffs	Datasheet	9.191In Stock	0,611 € 0,432 € 0,346 € 0,311 € View 0,288 € 0,28 € 0,264 € 0,259 € Quote	Min.: 1 Mult.: 1	Standoffs	Self Clinching	#6-32	0.437 in	Steel	Zinc
Standoffs & Spacers STANDOFF, BLIND, STAINLESS BSOS-440-14 PEM 1: 0,774 € 6.865In Stock	Mfr. Part No. BSOS-440-14 Mouser Part No 153-BSOS-440-14	PEM	Standoffs & Spacers STANDOFF, BLIND, STAINLESS Learn More about PEM bso bsoa bsos bso4 standoffs	Datasheet	6.865In Stock	0,774 € 0,574 € 0,446 € 0,421 € View 0,411 € 0,397 € 0,384 € 0,37 € 0,365 €	Min.: 1 Mult.: 1	Standoffs	Self Retaining	#4-40	0.437 in	Stainless Steel	Passivated
Standoffs & Spacers STANDOFF, BLIND, STAINLESS BSOS-632-12 PEM 1: 0,851 € 9.711In Stock	Mfr. Part No. BSOS-632-12 Mouser Part No 153-BSOS-632-12	PEM	Standoffs & Spacers STANDOFF, BLIND, STAINLESS Learn More about PEM bso bsoa bsos bso4 standoffs	Datasheet	9.711In Stock	0,851 € 0,634 € 0,494 € 0,465 € View 0,454 € 0,439 € 0,424 € 0,409 € 0,402 €	Min.: 1 Mult.: 1	Standoffs	Self Retaining	#6-32	0.375 in	Stainless Steel	Passivated
Standoffs & Spacers STANDOFF, BLIND, STAINLESS BSOS-632-24 PEM 1: 1,38 € 9.627In Stock	Mfr. Part No. BSOS-632-24 Mouser Part No 153-BSOS-632-24	PEM	Standoffs & Spacers STANDOFF, BLIND, STAINLESS Learn More about PEM bso bsoa bsos bso4 standoffs	Datasheet	9.627In Stock	1,38 € 1,03 € 0,801 € 0,755 € View 0,738 € 0,713 € 0,688 € 0,664 € Quote	Min.: 1 Mult.: 1	Standoffs	Self Retaining	#6-32	0.75 in	Stainless Steel	Passivated
Standoffs & Spacers STANDOFF, BLIND, STEEL BSO-440-10ZI PEM 1: 0,697 € 8.750In Stock	Mfr. Part No. BSO-440-10ZI Mouser Part No 153-BSO-440-10ZI	PEM	Standoffs & Spacers STANDOFF, BLIND, STEEL Learn More about PEM bso bsoa bsos bso4 standoffs	Datasheet	8.750In Stock	0,697 € 0,518 € 0,403 € 0,38 € View 0,371 € 0,359 € 0,347 € 0,334 € 0,329 €	Min.: 1 Mult.: 1	Standoffs	Self Clinching	#4-40	0.312 in	Steel	Zinc
Standoffs & Spacers STANDOFF, BLIND, STEEL BSO-632-12ZI PEM 1: 0,576 € 11.118In Stock	Mfr. Part No. BSO-632-12ZI Mouser Part No 153-BSO-632-12ZI	PEM	Standoffs & Spacers STANDOFF, BLIND, STEEL Learn More about PEM bso bsoa bsos bso4 standoffs	Datasheet	11.118In Stock	0,576 € 0,409 € 0,328 € 0,295 € View 0,273 € 0,266 € 0,25 € 0,245 € 0,237 €	Min.: 1 Mult.: 1	Standoffs	Self Clinching	#6-32	0.375 in	Steel	Zinc
Standoffs & Spacers STANDOFF, BLIND, STEEL BSO-M3-16ZI PEM 1: 0,989 € 8.785In Stock	Mfr. Part No. BSO-M3-16ZI Mouser Part No 153-BSO-M3-16ZI	PEM	Standoffs & Spacers STANDOFF, BLIND, STEEL Learn More about PEM bso bsoa bsos bso4 standoffs	Datasheet	8.785In Stock	0,989 € 0,737 € 0,574 € 0,541 € View 0,53 € 0,512 € 0,495 € 0,476 € Quote	Min.: 1 Mult.: 1	Standoffs	Self Clinching	M3 x 0.5	16 mm	Steel	Zinc