.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

Manufacturer

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: $1.56
61,483In Stock

Mfr. Part No.
SMTSO-256-4ET

Mouser Part No
153-SMTSO-256-4ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

61,483In Stock

Cut Tape

$1.56

$1.17

$0.91

$0.858

Reel

$0.839

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Standoffs & Spacers SURFACE MOUNT STANDOFF

SMTSO-256-12ET
PEM
1: $2.03
3,686In Stock
8,100Expected 14/9/2026

Mfr. Part No.
SMTSO-256-12ET

Mouser Part No
153-SMTSO-256-12ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF

Learn More

Datasheet

3,686In Stock

8,100Expected 14/9/2026

Cut Tape

$2.03

$1.51

$1.17

Reel

$1.10

$1.08

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

Standoffs & Spacers SURFACE MOUNT STANDOFF, 2-56

SMTSO-256-2ET
PEM
1: $1.17
14,058In Stock
76,500On Order

Mfr. Part No.
SMTSO-256-2ET

Mouser Part No
153-SMTSO-256-2ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF, 2-56

Learn More

Datasheet

14,058In Stock

76,500On Order

Cut Tape

$1.17

$0.881

$0.685

$0.646

Reel

$0.611

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Mounting Fixings THREADED PRESS IN INSERT 256 .125 LENGTH

CKS-256-1
PEM
1: $1.13
685In Stock

Mfr. Part No.
CKS-256-1

Mouser Part No
153-CKS-256-1

PEM

Mounting Fixings THREADED PRESS IN INSERT 256 .125 LENGTH

Learn More

Datasheet

685In Stock

$1.13

$0.845

$0.658

$0.62

View

Min.: 1
Mult.: 1

Standoffs & Spacers

SMTSOB-256-8ET
PEM
1: $2.12
10,891In Stock

Mfr. Part No.
SMTSOB-256-8ET

Mouser Part No
153-SMTSOB-256-8ET

PEM

Standoffs & Spacers

Learn More

Datasheet

10,891In Stock

Cut Tape

$2.12

$1.58

$1.23

Reel

$1.16

$1.14

View

Min.: 1
Mult.: 1

: 650

Mounting Fixings NUT, BROACHING, STAINLESS

KFS2-256
PEM
1: $0.993
29,356In Stock
32,000Expected 21/9/2026

Mfr. Part No.
KFS2-256

Mouser Part No
153-KFS2-256

PEM

Mounting Fixings NUT, BROACHING, STAINLESS

Learn More

Datasheet

29,356In Stock

32,000Expected 21/9/2026

$0.993

$0.706

$0.566

$0.509

View

Min.: 1
Mult.: 1

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-256-2
PEM
1: $0.816
9,674In Stock

Mfr. Part No.
CLS-256-2

Mouser Part No
153-CLS-256-2

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

9,674In Stock

$0.816

$0.573

$0.522

$0.458

View

Min.: 1
Mult.: 1

Mounting Fixings ULTRASONIC INSERT, BRASS

IUB-256-1
SI
1: $0.367
990In Stock

Mfr. Part No.
IUB-256-1

Mouser Part No
153-IUB-256-1

Mounting Fixings ULTRASONIC INSERT, BRASS

Learn More

Datasheet

990In Stock

$0.367

$0.267

$0.214

$0.192

View

Min.: 1
Mult.: 1

Mounting Fixings MOLD-IN INSERT, BLIND, BRASS

IBB-256-12
SI
1: $1.10
1,240In Stock

Mfr. Part No.
IBB-256-12

Mouser Part No
153-IBB-256-12

Mounting Fixings MOLD-IN INSERT, BLIND, BRASS

Learn More

Datasheet

1,240In Stock

$1.10

$0.787

$0.63

$0.567

View

Min.: 1
Mult.: 1

Mounting Fixings POST MOLD FLANGE INSERT BRASS

PFLB-256-1
SI
1: $0.666
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
PFLB-256-1

Mouser Part No
153-PFLB-256-1

Mounting Fixings POST MOLD FLANGE INSERT BRASS

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$0.666

$0.477

$0.382

$0.344

View

Min.: 1
Mult.: 1

Screws & Fasteners FLUSH MOUNT-LOW DISPLACE.STUDS

FHL-256-10ZI
PEM
1: $0.286
7,950In Stock

Mfr. Part No.
FHL-256-10ZI

Mouser Part No
153-FHL-256-10ZI

PEM

Screws & Fasteners FLUSH MOUNT-LOW DISPLACE.STUDS

Datasheet

7,950In Stock

$0.286

$0.22

$0.197

$0.17

View

Min.: 1
Mult.: 1

Mounting Fixings SS LOW PROFILE NUT

SMPS-256
PEM
1: $0.49
1,565In Stock

Mfr. Part No.
SMPS-256

Mouser Part No
153-SMPS-256

PEM

Mounting Fixings SS LOW PROFILE NUT

Datasheet

1,565In Stock

$0.49

$0.35

$0.28

$0.252

View

Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF, SS MEHTOD

TSOS-256-500
PEM
1: $1.51
469In Stock
10,000Expected 30/12/2026

Mfr. Part No.
TSOS-256-500

Mouser Part No
153-TSOS-256-500

PEM

Standoffs & Spacers STANDOFF, SS MEHTOD

Datasheet

469In Stock

10,000Expected 30/12/2026

$1.51

$1.12

$0.881

$0.748

View

Min.: 1
Mult.: 1

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-256-0
PEM
1: $0.802
85In Stock

Mfr. Part No.
CLS-256-0

Mouser Part No
153-CLS-256-0

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

85In Stock

$0.802

$0.579

$0.528

$0.464

View

Min.: 1
Mult.: 1

Mounting Fixings HI-TORQUE INSERT, ALUM

IUTA-256
SI
1: $0.462
253In Stock

Mfr. Part No.
IUTA-256

Mouser Part No
153-IUTA-256

Mounting Fixings HI-TORQUE INSERT, ALUM

Learn More

Datasheet

253In Stock

$0.462

$0.336

$0.269

$0.242

View

Min.: 1
Mult.: 1

Standoffs & Spacers MINI STANDOFF 256 .093" LONG

MSO4-256-3
PEM
1: $0.435
772In Stock

Mfr. Part No.
MSO4-256-3

Mouser Part No
153-MSO4-256-3

PEM

Standoffs & Spacers MINI STANDOFF 256 .093" LONG

Learn More

Datasheet

772In Stock

$0.435

$0.314

$0.252

$0.227

View

Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF, SS METHOD

TSOS-256-125
PEM
1: $1.16
14In Stock

Mfr. Part No.
TSOS-256-125

Mouser Part No
153-TSOS-256-125

PEM

Standoffs & Spacers STANDOFF, SS METHOD

Datasheet

14In Stock

$1.16

$0.828

$0.664

$0.597

View

Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF, SS METHOD

TSOS-256-187
PEM
1: $1.20
39In Stock

Mfr. Part No.
TSOS-256-187

Mouser Part No
153-TSOS-256-187

PEM

Standoffs & Spacers STANDOFF, SS METHOD

Datasheet

39In Stock

$1.20

$0.855

$0.685

$0.616

View

Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF, SS METHOD

TSOS-256-250
PEM
1: $1.22
113In Stock

Mfr. Part No.
TSOS-256-250

Mouser Part No
153-TSOS-256-250

PEM

Standoffs & Spacers STANDOFF, SS METHOD

Datasheet

113In Stock

$1.22

$0.874

$0.699

$0.63

View

Min.: 1
Mult.: 1

Screws & Fasteners NUT, PLAIN, STAINLESS

CLS-256-1
PEM
1: $0.762
926In Stock

Mfr. Part No.
CLS-256-1

Mouser Part No
153-CLS-256-1

PEM

Screws & Fasteners NUT, PLAIN, STAINLESS

Learn More

Datasheet

926In Stock

$0.762

$0.564

$0.513

$0.449

View

Min.: 1
Mult.: 1

Screws & Fasteners NUT, FLUSH, STAINLESS

F-256-2
PEM
1: $0.87
47In Stock

Mfr. Part No.
F-256-2

Mouser Part No
153-F-256-2

PEM

Screws & Fasteners NUT, FLUSH, STAINLESS

Learn More

Datasheet

47In Stock

$0.87

$0.624

$0.568

$0.499

View

Min.: 1
Mult.: 1

Mounting Fixings MOLD-IN INSERT,BLIND,STAINLESS

IBC-256-4
SI
1: $1.17
100In Stock

Mfr. Part No.
IBC-256-4

Mouser Part No
153-IBC-256-4

Mounting Fixings MOLD-IN INSERT,BLIND,STAINLESS

Learn More

Datasheet

100In Stock

$1.17

$0.834

$0.668

$0.601

View

Min.: 1
Mult.: 1

Mounting Fixings ULTRASONIC INSERT, STAINLESS

IUC-256-1
SI
1: $0.653
5,924In Stock

Mfr. Part No.
IUC-256-1

Mouser Part No
153-IUC-256-1

Mounting Fixings ULTRASONIC INSERT, STAINLESS

Learn More

Datasheet

5,924In Stock

$0.653

$0.462

$0.37

$0.333

View

Min.: 1
Mult.: 1

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

KF2-256-ET
PEM
1: $0.49
8,534In Stock
10,000Expected 23/9/2026

Mfr. Part No.
KF2-256-ET

Mouser Part No
153-KF2-256-ET

PEM

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

Learn More

Datasheet

8,534In Stock

10,000Expected 23/9/2026

$0.49

$0.356

$0.286

$0.257

View

Min.: 1
Mult.: 1

Mounting Fixings HI-TORQUE INSERT, BRASS

IUTB-256
SI
1: $0.571
252In Stock

Mfr. Part No.
IUTB-256

Mouser Part No
153-IUTB-256

Mounting Fixings HI-TORQUE INSERT, BRASS

Learn More

Datasheet

252In Stock

$0.571

$0.411

$0.328

$0.295

View

Min.: 1
Mult.: 1

2-56 Hardware

Types of Hardware

Customer Service Office

Company

Resources

Support