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#4-40 Hardware

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Part #

Standoffs & Spacers STANDOFF, BLIND, STEEL

BSO-6440-16ZI
PEM
10,000: $0.702
247,781Factory Stock Available

Mfr. Part No.
BSO-6440-16ZI

Mouser Part No
153-BSO-6440-16ZI

PEM

Standoffs & Spacers STANDOFF, BLIND, STEEL

Learn More

Datasheet

247,781Factory Stock Available

More Info Available

$0.702

Quote

Min.: 10,000
Mult.: 1,000

Standoffs & Spacers STANDOFF,BLIND, 416 STAINLESS

BSO4-440-12
PEM
10,000: $0.79
33,575Factory Stock Available

Mfr. Part No.
BSO4-440-12

Mouser Part No
153-BSO4-440-12

PEM

Standoffs & Spacers STANDOFF,BLIND, 416 STAINLESS

Learn More

Datasheet

33,575Factory Stock Available

More Info Available

$0.79

Quote

Min.: 10,000
Mult.: 10,000

Standoffs & Spacers STANDOFF, BLIND, ALUMINIUM

BSOA-440-12
PEM
10,000: $0.431
10,651Factory Stock Available

Mfr. Part No.
BSOA-440-12

Mouser Part No
153-BSOA-440-12

PEM

Standoffs & Spacers STANDOFF, BLIND, ALUMINIUM

Learn More

Datasheet

10,651Factory Stock Available

More Info Available

$0.431

$0.422

Quote

Min.: 10,000
Mult.: 1,000

Standoffs & Spacers STANDOFF, BLIND, ALUMINIUM

BSOA-440-14
PEM
10,000: $0.486
34,665Factory Stock Available

Mfr. Part No.
BSOA-440-14

Mouser Part No
153-BSOA-440-14

PEM

Standoffs & Spacers STANDOFF, BLIND, ALUMINIUM

Learn More

Datasheet

34,665Factory Stock Available

More Info Available

$0.486

$0.475

Quote

Min.: 10,000
Mult.: 5,000

Standoffs & Spacers STANDOFF, BLIND, ALUMINIUM

BSOA-440-32
PEM
10,000: $0.805
26,429Factory Stock Available

Mfr. Part No.
BSOA-440-32

Mouser Part No
153-BSOA-440-32

PEM

Standoffs & Spacers STANDOFF, BLIND, ALUMINIUM

Learn More

Datasheet

26,429Factory Stock Available

More Info Available

$0.805

Quote

Min.: 10,000
Mult.: 5,000

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

BSOS-440-26
PEM
10,000: $1.08
12,000Factory Stock Available

Mfr. Part No.
BSOS-440-26

Mouser Part No
153-BSOS-440-26

PEM

Standoffs & Spacers STANDOFF, BLIND, STAINLESS

Learn More

Datasheet

12,000Factory Stock Available

More Info Available

$1.08

Quote

Min.: 10,000
Mult.: 1,000

Standoffs & Spacers Round Standoff, #4-40 Thread, .313 Spacer

15TSP050
Essentra
1: $0.517
900Expected 10/9/2026

Mfr. Part No.
15TSP050

Mouser Part No
144-15TSP050

Essentra

Standoffs & Spacers Round Standoff, #4-40 Thread, .313 Spacer

Datasheet

900Expected 10/9/2026

$0.517

$0.401

$0.347

$0.328

View

Min.: 1
Mult.: 1

Standoffs & Spacers THREADED STANDOFFS 0.312in L x .165in x .194 in H Through Hole

SOK-440-10ZI
PEM
10,000: $0.283
Non-Stocked Lead-Time 12 Weeks
New Product

Mfr. Part No.
SOK-440-10ZI

Mouser Part No
153-SOK-440-10ZI

New Product

PEM

Standoffs & Spacers THREADED STANDOFFS 0.312in L x .165in x .194 in H Through Hole

Datasheet

Non-Stocked Lead-Time 12 Weeks

$0.283

$0.277

$0.268

Min.: 10,000
Mult.: 1,000

Standoffs & Spacers THREADED STANDOFFS 0.125in L x .165in x .194 in H Through Hole

SOK-440-4ZI
PEM
10,000: $0.253
Non-Stocked Lead-Time 12 Weeks
New Product

Mfr. Part No.
SOK-440-4ZI

Mouser Part No
153-SOK-440-4ZI

New Product

PEM

Standoffs & Spacers THREADED STANDOFFS 0.125in L x .165in x .194 in H Through Hole

Datasheet

Non-Stocked Lead-Time 12 Weeks

$0.253

$0.246

$0.238

Min.: 10,000
Mult.: 1,000

Standoffs & Spacers THREADED STANDOFFS 0.187in L x .165in x .194 in H Through Hole

SOK-440-6ZI
PEM
10,000: $0.256
Non-Stocked Lead-Time 12 Weeks
New Product

Mfr. Part No.
SOK-440-6ZI

Mouser Part No
153-SOK-440-6ZI

New Product

PEM

Standoffs & Spacers THREADED STANDOFFS 0.187in L x .165in x .194 in H Through Hole

Datasheet

Non-Stocked Lead-Time 12 Weeks

$0.256

$0.25

$0.242

Min.: 10,000
Mult.: 1,000

Standoffs & Spacers THREADED STANDOFFS 0.25in L x .165in x .194in H Through Hole

SOK-440-8ZI
PEM
10,000: $0.261
Non-Stocked Lead-Time 12 Weeks
New Product

Mfr. Part No.
SOK-440-8ZI

Mouser Part No
153-SOK-440-8ZI

New Product

PEM

Standoffs & Spacers THREADED STANDOFFS 0.25in L x .165in x .194in H Through Hole

Datasheet

Non-Stocked Lead-Time 12 Weeks

$0.261

$0.256

$0.246

Min.: 10,000
Mult.: 1,000

Standoffs & Spacers THREADED STANDOFFS .312in L x .212in x 0.25in H Through Hole

SOK-6440-10ZI
PEM
10,000: $0.321
Non-Stocked Lead-Time 12 Weeks
New Product

Mfr. Part No.
SOK-6440-10ZI

Mouser Part No
153-SOK-6440-10ZI

New Product

PEM

Standoffs & Spacers THREADED STANDOFFS .312in L x .212in x 0.25in H Through Hole

Datasheet

Non-Stocked Lead-Time 12 Weeks

$0.321

$0.314

$0.303

Min.: 10,000
Mult.: 1,000

Standoffs & Spacers THREADED STANDOFFS 0.125in L x .212in x 0.25in H Through Hole

SOK-6440-4ZI
PEM
10,000: $0.363
Non-Stocked Lead-Time 12 Weeks
New Product

Mfr. Part No.
SOK-6440-4ZI

Mouser Part No
153-SOK-6440-4ZI

New Product

PEM

Standoffs & Spacers THREADED STANDOFFS 0.125in L x .212in x 0.25in H Through Hole

Datasheet

Non-Stocked Lead-Time 12 Weeks

$0.363

$0.355

Quote

Min.: 10,000
Mult.: 1,000

Standoffs & Spacers THREADED STANDOFFS 0.187in x .212in x 0.25in H Through Hole

SOK-6440-6ZI
PEM
10,000: $0.309
Non-Stocked Lead-Time 12 Weeks
New Product

Mfr. Part No.
SOK-6440-6ZI

Mouser Part No
153-SOK-6440-6ZI

New Product

PEM

Standoffs & Spacers THREADED STANDOFFS 0.187in x .212in x 0.25in H Through Hole

Datasheet

Non-Stocked Lead-Time 12 Weeks

$0.309

$0.302

$0.292

Min.: 10,000
Mult.: 1,000

Standoffs & Spacers THREADED STANDOFFS 0.25in L x .212in x 0.25in H Through Hole

SOK-6440-8ZI
PEM
10,000: $0.314
Non-Stocked Lead-Time 12 Weeks
New Product

Mfr. Part No.
SOK-6440-8ZI

Mouser Part No
153-SOK-6440-8ZI

New Product

PEM

Standoffs & Spacers THREADED STANDOFFS 0.25in L x .212in x 0.25in H Through Hole

Datasheet

Non-Stocked Lead-Time 12 Weeks

$0.314

$0.307

$0.298

Min.: 10,000
Mult.: 1,000

Standoffs & Spacers THREADED STANDOFFS 0.312in L x .165in x .194 in H Through Hole

SOKS-440-10
PEM
10,000: $0.496
Non-Stocked Lead-Time 12 Weeks
New Product

Mfr. Part No.
SOKS-440-10

Mouser Part No
153-SOKS-440-10

New Product

PEM

Standoffs & Spacers THREADED STANDOFFS 0.312in L x .165in x .194 in H Through Hole

Datasheet

Non-Stocked Lead-Time 12 Weeks

$0.496

$0.486

Quote

Min.: 10,000
Mult.: 1,000

Standoffs & Spacers THREADED STANDOFFS 0.125in L x .165in x .194 in H Through Hole

SOKS-440-4
PEM
10,000: $0.457
Non-Stocked Lead-Time 12 Weeks
New Product

Mfr. Part No.
SOKS-440-4

Mouser Part No
153-SOKS-440-4

New Product

PEM

Standoffs & Spacers THREADED STANDOFFS 0.125in L x .165in x .194 in H Through Hole

Datasheet

Non-Stocked Lead-Time 12 Weeks

$0.457

$0.447

Quote

Min.: 10,000
Mult.: 1,000

Standoffs & Spacers THREADED STANDOFFS 0.187in L x .165in x .194 in H Through Hole

SOKS-440-6
PEM
10,000: $0.464
Non-Stocked Lead-Time 12 Weeks
New Product

Mfr. Part No.
SOKS-440-6

Mouser Part No
153-SOKS-440-6

New Product

PEM

Standoffs & Spacers THREADED STANDOFFS 0.187in L x .165in x .194 in H Through Hole

Datasheet

Non-Stocked Lead-Time 12 Weeks

$0.464

$0.454

Quote

Min.: 10,000
Mult.: 1,000

Standoffs & Spacers THREADED STANDOFFS 0.25in L x .165in x .194in H Through Hole

SOKS-440-8
PEM
10,000: $0.483
Non-Stocked Lead-Time 12 Weeks
New Product

Mfr. Part No.
SOKS-440-8

Mouser Part No
153-SOKS-440-8

New Product

PEM

Standoffs & Spacers THREADED STANDOFFS 0.25in L x .165in x .194in H Through Hole

Datasheet

Non-Stocked Lead-Time 12 Weeks

$0.483

$0.472

Quote

Min.: 10,000
Mult.: 1,000

Standoffs & Spacers THREADED STANDOFFS .312in L x .212in x .0.25in H Through Hole

SOKS-6440-10
PEM
10,000: $0.616
Non-Stocked Lead-Time 12 Weeks
New Product

Mfr. Part No.
SOKS-6440-10

Mouser Part No
153-SOKS-6440-10

New Product

PEM

Standoffs & Spacers THREADED STANDOFFS .312in L x .212in x .0.25in H Through Hole

Datasheet

Non-Stocked Lead-Time 12 Weeks

$0.616

$0.608

Min.: 10,000
Mult.: 1,000

Standoffs & Spacers THREADED STANDOFFS .125in L x .212in x 0.25in H Through Hole

SOKS-6440-4
PEM
10,000: $0.552
Non-Stocked Lead-Time 12 Weeks
New Product

Mfr. Part No.
SOKS-6440-4

Mouser Part No
153-SOKS-6440-4

New Product

PEM

Standoffs & Spacers THREADED STANDOFFS .125in L x .212in x 0.25in H Through Hole

Datasheet

Non-Stocked Lead-Time 12 Weeks

$0.552

$0.544

Min.: 10,000
Mult.: 1,000

Standoffs & Spacers THREADED STANDOFFS 0.187in x .212in x 0.25in H Through Hole

SOKS-6440-6
PEM
10,000: $0.555
Non-Stocked Lead-Time 12 Weeks
New Product

Mfr. Part No.
SOKS-6440-6

Mouser Part No
153-SOKS-6440-6

New Product

PEM

Standoffs & Spacers THREADED STANDOFFS 0.187in x .212in x 0.25in H Through Hole

Datasheet

Non-Stocked Lead-Time 12 Weeks

$0.555

$0.547

Min.: 10,000
Mult.: 1,000

Standoffs & Spacers THREADED STANDOFFS 0.25in L x .212in x 0.25in H Through Hole

SOKS-6440-8
PEM
10,000: $0.582
Non-Stocked Lead-Time 12 Weeks
New Product

Mfr. Part No.
SOKS-6440-8

Mouser Part No
153-SOKS-6440-8

New Product

PEM

Standoffs & Spacers THREADED STANDOFFS 0.25in L x .212in x 0.25in H Through Hole

Datasheet

Non-Stocked Lead-Time 12 Weeks

$0.582

$0.573

Min.: 10,000
Mult.: 1,000

Standoffs & Spacers STANDOFF, BLIND, STEEL

BSO-440-18ZI
PEM
10,000: $0.707
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
BSO-440-18ZI

Mouser Part No
153-BSO-440-18ZI

PEM

Standoffs & Spacers STANDOFF, BLIND, STEEL

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

$0.707

Quote

Min.: 10,000
Mult.: 5,000

Standoffs & Spacers STANDOFF, BLIND, STEEL

BSO-440-22ZI
PEM
10,000: $0.934
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
BSO-440-22ZI

Mouser Part No
153-BSO-440-22ZI

PEM

Standoffs & Spacers STANDOFF, BLIND, STEEL

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

$0.934

Quote

Min.: 10,000
Mult.: 5,000

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