.hide-partial { max-height: none; } .show-more { display: none; }

3 mm Hardware

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Hardware

List Images

Results: 279

Applied Filters:

Length = 3 mm

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Screws & Fasteners Auto Locking Plunger Assembly 3.5 Dia.

PFAP-3.5-3A
PEM
1: $3.22
786In Stock
New Product

Mfr. Part No.
PFAP-3.5-3A

Mouser Part No
153-PFAP-3.5-3A

New Product

PEM

Screws & Fasteners Auto Locking Plunger Assembly 3.5 Dia.

Learn More

Datasheet

786In Stock

$3.22

$2.46

$2.27

$2.03

View

Min.: 1
Mult.: 1

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-M3-3ET
PEM
1: $1.40
160,493In Stock
112,000Expected 21/9/2026

Mfr. Part No.
SMTSO-M3-3ET

Mouser Part No
153-SMTSO-M3-3ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

160,493In Stock

112,000Expected 21/9/2026

Cut Tape

$1.40

$1.05

$0.821

$0.774

Reel

$0.758

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Standoffs & Spacers SURFACE MOUNT STANDOFF, M2.5

SMTSO-M25-3ET
PEM
1: $1.47
34,284In Stock
114,000On Order

Mfr. Part No.
SMTSO-M25-3ET

Mouser Part No
153-SMTSO-M25-3ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF, M2.5

Learn More

Datasheet

34,284In Stock

114,000On Order

Cut Tape

$1.47

$1.11

$0.861

$0.811

Reel

$0.793

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Standoffs & Spacers R30 3MM F/L CA 10 450MM 22AWG DIL

R30-9400300
Harwin
1: $0.694
9,835In Stock

Mfr. Part No.
R30-9400300

Mouser Part No
855-R30-9400300

Harwin

Standoffs & Spacers R30 3MM F/L CA 10 450MM 22AWG DIL

Datasheet

9,835In Stock

$0.694

$0.54

$0.431

$0.386

View

Min.: 1
Mult.: 1

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-M1.4-3ET
PEM
1: $1.32
9,873In Stock

Mfr. Part No.
SMTSO-M1.4-3ET

Mouser Part No
153-SMTSO-M1.4-3ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

9,873In Stock

Cut Tape

$1.32

$0.987

$0.768

$0.724

Reel

$0.684

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Standoffs & Spacers Metric Aluminium Spacer/Pillar, M3 Clearance, 3mm body, 5mm Circular Profile

R30-6200314
Harwin
1: $0.53
18,421In Stock

Mfr. Part No.
R30-6200314

Mouser Part No
855-R30-6200314

Harwin

Standoffs & Spacers Metric Aluminium Spacer/Pillar, M3 Clearance, 3mm body, 5mm Circular Profile

Datasheet

18,421In Stock

$0.53

$0.40

$0.32

$0.215

View

Min.: 1
Mult.: 1

Standoffs & Spacers Broaching Standoff 3.6 3mm Stainless Steel

KFSE-3.6-3
PEM
1: $1.17
5,752In Stock
2,000Expected 31/8/2026

Mfr. Part No.
KFSE-3.6-3

Mouser Part No
153-KFSE-3.6-3

PEM

Standoffs & Spacers Broaching Standoff 3.6 3mm Stainless Steel

Learn More

Datasheet

5,752In Stock

2,000Expected 31/8/2026

$1.17

$0.836

$0.669

$0.602

View

Min.: 1
Mult.: 1

Standoffs & Spacers Broaching Standoff 4.2 3mm Carbon Steel

KFE-4.2-3ET
PEM
1: $0.721
11,230In Stock

Mfr. Part No.
KFE-4.2-3ET

Mouser Part No
153-KFE-4.2-3ET

PEM

Standoffs & Spacers Broaching Standoff 4.2 3mm Carbon Steel

Learn More

Datasheet

11,230In Stock

$0.721

$0.515

$0.412

$0.371

View

Min.: 1
Mult.: 1

Standoffs & Spacers BRASS SMT STANDOFF M25 L:3MM

SMTSOB-M25-3ET
PEM
1: $1.71
8,695In Stock

Mfr. Part No.
SMTSOB-M25-3ET

Mouser Part No
153-SMTSOB-M25-3ET

PEM

Standoffs & Spacers BRASS SMT STANDOFF M25 L:3MM

Learn More

Datasheet

8,695In Stock

Cut Tape

$1.71

$1.28

$0.998

$0.94

Reel

$0.919

View

Min.: 1
Mult.: 1

: 1,000

Standoffs & Spacers STANDOFF, STEEL

SO-M4-3ZI
PEM
1: $0.694
8,752In Stock

Mfr. Part No.
SO-M4-3ZI

Mouser Part No
153-SO-M4-3ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

Learn More

Datasheet

8,752In Stock

$0.694

$0.496

$0.397

$0.358

View

Min.: 1
Mult.: 1

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-M35-3ET
PEM
1: $1.71
3,380In Stock

Mfr. Part No.
SMTSO-M35-3ET

Mouser Part No
153-SMTSO-M35-3ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

3,380In Stock

Cut Tape

$1.71

$1.29

$1.00

$0.944

Reel

$0.922

View

Min.: 1
Mult.: 1

: 1,000

Standoffs & Spacers BROACHING FLARE MOUNT STANDOFF

KFB3-M3-3ET
PEM
1: $1.05
7,561In Stock

Mfr. Part No.
KFB3-M3-3ET

Mouser Part No
153-KFB3-M3-3ET

PEM

Standoffs & Spacers BROACHING FLARE MOUNT STANDOFF

Learn More

Datasheet

7,561In Stock

$1.05

$0.751

$0.601

$0.541

View

Min.: 1
Mult.: 1

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-M4-3ET
PEM
1: $2.46
7,504In Stock
10,400Expected 23/12/2026

Mfr. Part No.
SMTSO-M4-3ET

Mouser Part No
153-SMTSO-M4-3ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

7,504In Stock

10,400Expected 23/12/2026

Cut Tape

$2.46

$1.84

$1.43

$1.35

Reel

$1.32

View

MouseReel Available

Min.: 1
Mult.: 1

: 800

Standoffs & Spacers WA-SMSA Size 3.3 Spc 3 x 6 x 4.2 mm

78614030960
Wurth Elektronik
1: $2.62
1,917In Stock

Mfr. Part No.
78614030960

Mouser Part No
710-78614030960

Wurth Elektronik

Standoffs & Spacers WA-SMSA Size 3.3 Spc 3 x 6 x 4.2 mm

Learn More

Datasheet

1,917In Stock

Cut Tape

$2.62

$2.43

$2.19

$1.85

Reel

$1.47

View

MouseReel Available

Min.: 1
Mult.: 1

: 800

Standoffs & Spacers Broaching Standoff 4.2 3mm Stainless Steel

KFSE-4.2-3
PEM
1: $1.29
8,878In Stock

Mfr. Part No.
KFSE-4.2-3

Mouser Part No
153-KFSE-4.2-3

PEM

Standoffs & Spacers Broaching Standoff 4.2 3mm Stainless Steel

Learn More

Datasheet

8,878In Stock

$1.29

$0.921

$0.737

$0.664

View

Min.: 1
Mult.: 1

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-M1.2-3ET
PEM
1: $1.18
10,015In Stock

Mfr. Part No.
SMTSO-M1.2-3ET

Mouser Part No
153-SMTSO-M1.2-3ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

10,015In Stock

Cut Tape

$1.18

$0.887

$0.69

$0.65

Reel

$0.615

View

Min.: 1
Mult.: 1

: 2,000

Mounting Fixings INTERNAL-THRD SPACR KBRL BRASS

STKB-M3-3
SI
1: $0.83
20,365In Stock

Mfr. Part No.
STKB-M3-3

Mouser Part No
153-STKB-M3-3

Mounting Fixings INTERNAL-THRD SPACR KBRL BRASS

Learn More

Datasheet

20,365In Stock

$0.83

$0.594

$0.476

$0.428

View

Min.: 1
Mult.: 1

Fuse Holder Accessories 600V 30A 2P COVER PULLER

DSPL0001Z
Littelfuse
1: $9.76
1,023In Stock

Mfr. Part No.
DSPL0001Z

Mouser Part No
576-DSPL0001Z

Littelfuse

Fuse Holder Accessories 600V 30A 2P COVER PULLER

Datasheet

1,023In Stock

$9.76

$6.80

$5.94

$5.62

$5.36

Min.: 1
Mult.: 1

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-M1.6-3ET
PEM
1: $1.17
1,079In Stock
138,649On Order

Mfr. Part No.
SMTSO-M1.6-3ET

Mouser Part No
153-SMTSO-M1.6-3ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

1,079In Stock

138,649On Order

Cut Tape

$1.17

$0.877

$0.683

$0.643

Reel

$0.609

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Mounting Fixings A-INL-PG11-N-S

1411257
Phoenix Contact
1: $0.598
30In Stock

Mfr. Part No.
1411257

Mouser Part No
651-1411257

Phoenix Contact

Mounting Fixings A-INL-PG11-N-S

Datasheet

30In Stock

$0.598

$0.589

Min.: 1
Mult.: 1

Mounting Fixings INTERNAL THRD SPACER KNRL S/S

STKC-M4-3
SI
1: $1.22
1,093In Stock

Mfr. Part No.
STKC-M4-3

Mouser Part No
153-STKC-M4-3

Mounting Fixings INTERNAL THRD SPACER KNRL S/S

Learn More

Datasheet

1,093In Stock

$1.22

$0.915

$0.713

$0.672

View

Min.: 1
Mult.: 1

Standoffs & Spacers WA-SNSN Spacer Stud spacer 3mm/3.5/3.5

709654300
Wurth Elektronik
1: $0.313
1,397In Stock

Mfr. Part No.
709654300

Mouser Part No
710-709654300

Wurth Elektronik

Standoffs & Spacers WA-SNSN Spacer Stud spacer 3mm/3.5/3.5

Learn More

Datasheet

1,397In Stock

$0.313

$0.292

$0.272

$0.25

View

Min.: 1
Mult.: 1

Mounting Fixings INTERNAL-THRD SPACR KNRL ALUM

STKA-M3-3
SI
1: $0.367
719In Stock

Mfr. Part No.
STKA-M3-3

Mouser Part No
153-STKA-M3-3

Mounting Fixings INTERNAL-THRD SPACR KNRL ALUM

Learn More

Datasheet

719In Stock

$0.367

$0.261

$0.209

$0.197

View

Min.: 1
Mult.: 1

Standoffs & Spacers MINI STANDOFF M1, 2MM LONG

MSO4-M1-3
PEM
1: $1.17
467In Stock

Mfr. Part No.
MSO4-M1-3

Mouser Part No
153-MSO4-M1-3

PEM

Standoffs & Spacers MINI STANDOFF M1, 2MM LONG

Learn More

Datasheet

467In Stock

$1.17

$0.836

$0.669

$0.602

View

Min.: 1
Mult.: 1

Standoffs & Spacers MINI STANDOFF M1.6 3MM LONG

MSO4-M1.6-3
PEM
1: $0.422
10,260In Stock

Mfr. Part No.
MSO4-M1.6-3

Mouser Part No
153-MSO4-M1.6-3

PEM

Standoffs & Spacers MINI STANDOFF M1.6 3MM LONG

Learn More

Datasheet

10,260In Stock

$0.422

$0.299

$0.239

$0.224

View

Min.: 1
Mult.: 1

3 mm Hardware

Types of Hardware

Customer Service Office

Company

Resources

Support