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

2-56 Hardware

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

Types of Hardware

List Images

Results: 993

Applied Filters:

Thread Size = 2-56

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 #

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-256-4ET
PEM
1: $1.66
75,478In Stock

Mfr. Part #
SMTSO-256-4ET

Mouser Part #
153-SMTSO-256-4ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

75,478In Stock

Cut Tape

$1.66

$1.24

$0.963

$0.909

Reel

$0.888

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Mounting Hardware NUT,BROACHING,STEEL,NO H.T.

KF2-256-ET
PEM
1: $0.518
12,843In Stock

Mfr. Part #
KF2-256-ET

Mouser Part #
153-KF2-256-ET

PEM

Mounting Hardware NUT,BROACHING,STEEL,NO H.T.

Learn More

Datasheet

12,843In Stock

$0.518

$0.377

$0.302

$0.272

View

Min.: 1
Mult.: 1

Mounting Hardware NUT, BROACHING, STAINLESS

KFS2-256
PEM
1: $1.05
31,419In Stock
32,000Expected 2026-09-14

Mfr. Part #
KFS2-256

Mouser Part #
153-KFS2-256

PEM

Mounting Hardware NUT, BROACHING, STAINLESS

Learn More

Datasheet

31,419In Stock

32,000Expected 2026-09-14

$1.05

$0.747

$0.599

$0.539

View

Min.: 1
Mult.: 1

Standoffs & Spacers SURFACE MOUNT STANDOFF, 2-56

SMTSO-256-2ET
PEM
1: $1.24
20,759In Stock
76,500On Order

Mfr. Part #
SMTSO-256-2ET

Mouser Part #
153-SMTSO-256-2ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF, 2-56

Learn More

Datasheet

20,759In Stock

76,500On Order

Cut Tape

$1.24

$0.933

$0.726

$0.684

Reel

$0.647

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-256-2
PEM
1: $0.792
9,689In Stock

Mfr. Part #
CLS-256-2

Mouser Part #
153-CLS-256-2

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

9,689In Stock

$0.792

$0.596

$0.541

$0.474

View

Min.: 1
Mult.: 1

Mounting Hardware POST MOLD FLANGE INSERT BRASS

PFLB-256-1
SI
1: $0.706
173In Stock

Mfr. Part #
PFLB-256-1

Mouser Part #
153-PFLB-256-1

Mounting Hardware POST MOLD FLANGE INSERT BRASS

Learn More

Datasheet

173In Stock

$0.706

$0.505

$0.405

$0.364

View

Min.: 1
Mult.: 1

Mounting Hardware MOLD-IN INSERT, BLIND, BRASS

IBB-256-12
SI
1: $1.17
1,240In Stock

Mfr. Part #
IBB-256-12

Mouser Part #
153-IBB-256-12

Mounting Hardware MOLD-IN INSERT, BLIND, BRASS

Learn More

Datasheet

1,240In Stock

$1.17

$0.834

$0.667

$0.60

View

Min.: 1
Mult.: 1

Mounting Hardware HI-TORQUE INSERT, BRASS

IUTB-256
SI
1: $0.605
252In Stock

Mfr. Part #
IUTB-256

Mouser Part #
153-IUTB-256

Mounting Hardware HI-TORQUE INSERT, BRASS

Learn More

Datasheet

252In Stock

$0.605

$0.435

$0.347

$0.312

View

Min.: 1
Mult.: 1

Screws & Fasteners NUT, PLAIN, STEEL

S-256-2ZI
PEM
1: $0.562
755In Stock

Mfr. Part #
S-256-2ZI

Mouser Part #
153-S-256-2ZI

PEM

Screws & Fasteners NUT, PLAIN, STEEL

Learn More

Datasheet

755In Stock

$0.562

$0.425

$0.384

$0.334

View

Min.: 1
Mult.: 1

Standoffs & Spacers BRASS SMT STANDOFF256 L=.125

SMTSOB-256-4ET
PEM
1: $1.81
805In Stock

Mfr. Part #
SMTSOB-256-4ET

Mouser Part #
153-SMTSOB-256-4ET

PEM

Standoffs & Spacers BRASS SMT STANDOFF256 L=.125

Learn More

Datasheet

805In Stock

Cut Tape

$1.81

$1.36

$1.06

$0.995

Reel

$0.973

View

Min.: 1
Mult.: 1

: 1,000

Mounting Hardware MOLD-IN INSERT,BLIND,STAINLESS

IBC-256-8
SI
1: $1.32
113In Stock

Mfr. Part #
IBC-256-8

Mouser Part #
153-IBC-256-8

Mounting Hardware MOLD-IN INSERT,BLIND,STAINLESS

Learn More

Datasheet

113In Stock

$1.32

$0.943

$0.755

$0.68

View

Min.: 1
Mult.: 1

Mounting Hardware ULTRASONIC INSERT, STAINLESS

IUC-256-2
SI
1: $1.02
798In Stock

Mfr. Part #
IUC-256-2

Mouser Part #
153-IUC-256-2

Mounting Hardware ULTRASONIC INSERT, STAINLESS

Learn More

Datasheet

798In Stock

$1.02

$0.732

$0.585

$0.527

View

Min.: 1
Mult.: 1

Screws & Fasteners NUT, PLAIN, STEEL

S-256-1ZI
PEM
1: $0.533
527In Stock

Mfr. Part #
S-256-1ZI

Mouser Part #
153-S-256-1ZI

PEM

Screws & Fasteners NUT, PLAIN, STEEL

Learn More

Datasheet

527In Stock

$0.533

$0.397

$0.36

$0.312

View

Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF, SS METHOD

TSOS-256-090
PEM
1: $1.22
769In Stock

Mfr. Part #
TSOS-256-090

Mouser Part #
153-TSOS-256-090

PEM

Standoffs & Spacers STANDOFF, SS METHOD

Datasheet

769In Stock

$1.22

$0.876

$0.70

$0.631

View

Min.: 1
Mult.: 1

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-256-1
PEM
1: $0.806
926In Stock

Mfr. Part #
CLS-256-1

Mouser Part #
153-CLS-256-1

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

926In Stock

$0.806

$0.598

$0.543

$0.475

View

Min.: 1
Mult.: 1

Screws & Fasteners NUT, FLUSH, STAINLESS

F-256-2
PEM
1: $0.922
47In Stock

Mfr. Part #
F-256-2

Mouser Part #
153-F-256-2

PEM

Screws & Fasteners NUT, FLUSH, STAINLESS

Learn More

Datasheet

47In Stock

$0.922

$0.661

$0.602

$0.528

View

Min.: 1
Mult.: 1

Mounting Hardware ULTRASONIC INSERT, STAINLESS

IUC-256-1
SI
1: $0.691
6,244In Stock

Mfr. Part #
IUC-256-1

Mouser Part #
153-IUC-256-1

Mounting Hardware ULTRASONIC INSERT, STAINLESS

Learn More

Datasheet

6,244In Stock

$0.691

$0.49

$0.392

$0.353

View

Min.: 1
Mult.: 1

Screws & Fasteners FLUSH MOUNT-LOW DISPLACE.STUDS

FHL-256-10ZI
PEM
1: $0.302
7,950In Stock

Mfr. Part #
FHL-256-10ZI

Mouser Part #
153-FHL-256-10ZI

PEM

Screws & Fasteners FLUSH MOUNT-LOW DISPLACE.STUDS

Datasheet

7,950In Stock

$0.302

$0.233

$0.209

$0.18

View

Min.: 1
Mult.: 1

Mounting Hardware SS LOW PROFILE NUT

SMPS-256
PEM
1: $0.518
1,610In Stock

Mfr. Part #
SMPS-256

Mouser Part #
153-SMPS-256

PEM

Mounting Hardware SS LOW PROFILE NUT

Datasheet

1,610In Stock

$0.518

$0.37

$0.297

$0.266

View

Min.: 1
Mult.: 1

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-256-12ET
PEM
1: $2.15
1,953In Stock
10,200Expected 2026-08-12

Mfr. Part #
SMTSO-256-12ET

Mouser Part #
153-SMTSO-256-12ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

1,953In Stock

10,200Expected 2026-08-12

Cut Tape

$2.15

$1.60

$1.24

Reel

$1.17

$1.14

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

Standoffs & Spacers STANDOFF, SS MEHTOD

TSOS-256-500
PEM
1: $1.47
769In Stock

Mfr. Part #
TSOS-256-500

Mouser Part #
153-TSOS-256-500

PEM

Standoffs & Spacers STANDOFF, SS MEHTOD

Datasheet

769In Stock

$1.47

$1.10

$0.867

$0.736

View

Min.: 1
Mult.: 1

Screws & Fasteners NUT, FLUSH, STAINLESS

F-256-1
PEM
1: $0.878
43In Stock

Mfr. Part #
F-256-1

Mouser Part #
153-F-256-1

PEM

Screws & Fasteners NUT, FLUSH, STAINLESS

Learn More

Datasheet

43In Stock

$0.878

$0.631

$0.575

$0.505

View

Min.: 1
Mult.: 1

Screws & Fasteners FLUSH MOUNT-LOW DISPLACE.STUDS

FHL-256-12ZI
PEM
1: $0.374
1,950In Stock

Mfr. Part #
FHL-256-12ZI

Mouser Part #
153-FHL-256-12ZI

PEM

Screws & Fasteners FLUSH MOUNT-LOW DISPLACE.STUDS

Datasheet

1,950In Stock

$0.374

$0.279

$0.252

$0.22

View

Min.: 1
Mult.: 1

Screws & Fasteners STUD, FLUSH, STAINLESS

FHS-256-4
PEM
1: $0.346
3,858In Stock

Mfr. Part #
FHS-256-4

Mouser Part #
153-FHS-256-4

PEM

Screws & Fasteners STUD, FLUSH, STAINLESS

Learn More

Datasheet

3,858In Stock

$0.346

$0.252

$0.228

$0.197

View

Min.: 1
Mult.: 1

Mounting Hardware HI-TORQUE INSERT, STAINLESS

IUTC-256
SI
1: $0.763
197In Stock

Mfr. Part #
IUTC-256

Mouser Part #
153-IUTC-256

Mounting Hardware HI-TORQUE INSERT, STAINLESS

Learn More

Datasheet

197In Stock

$0.763

$0.55

$0.441

$0.396

View

Min.: 1
Mult.: 1

2-56 Hardware

Types of Hardware

Mouser Electronics®

Company

Resources

Support