.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 #

Screws & Fasteners STUD, FLUSH, STAINLESS

FHS-256-8
PEM
1: $0.367
9,903Expected 23/12/2026

Mfr. Part No.
FHS-256-8

Mouser Part No
153-FHS-256-8

PEM

Screws & Fasteners STUD, FLUSH, STAINLESS

Learn More

Datasheet

9,903Expected 23/12/2026

$0.367

$0.28

$0.254

$0.22

View

Min.: 1
Mult.: 1

Mounting Fixings HI-TORQUE INSERT, ALUMINUM .125X.121 2-56 THREAD ULTRASONIC HEAT STAKING DIAGONAL

IUTA-256-125
SI
1: $0.462
4In Stock

Mfr. Part No.
IUTA-256-125

Mouser Part No
153-IUTA-256-125

Mounting Fixings HI-TORQUE INSERT, ALUMINUM .125X.121 2-56 THREAD ULTRASONIC HEAT STAKING DIAGONAL

Learn More

Datasheet

4In Stock

$0.462

$0.33

$0.264

$0.238

View

Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF, SS METHOD

TSOS-256-125
PEM
1: $1.16
15Expected 27/10/2026

Mfr. Part No.
TSOS-256-125

Mouser Part No
153-TSOS-256-125

PEM

Standoffs & Spacers STANDOFF, SS METHOD

Datasheet

15Expected 27/10/2026

$1.16

$0.828

$0.664

$0.597

View

Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 Hex X 5/16 Length Hex Male-Female Standoff

4502-256-AL
RAF Electronic Hardware
1: $0.816
1In Stock

Mfr. Part No.
4502-256-AL

Mouser Part No
761-4502-256-AL

RAF Electronic Hardware

Standoffs & Spacers 3/16 Hex X 5/16 Length Hex Male-Female Standoff

Datasheet

1In Stock

$0.816

$0.65

$0.566

$0.564

View

Min.: 1
Mult.: 1

Standoffs & Spacers 3/4 LNGTH 2-56 STD FML HEX STANDOFF

2061-256-SS
RAF Electronic Hardware
1: $1.75
1In Stock

Mfr. Part No.
2061-256-SS

Mouser Part No
761-2061-256-SS

RAF Electronic Hardware

Standoffs & Spacers 3/4 LNGTH 2-56 STD FML HEX STANDOFF

Datasheet

1In Stock

$1.75

$1.41

$1.24

$1.22

View

Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 Hex X 3/16 Length Hex Male-Female Standoff

4500-256-SS-20
RAF Electronic Hardware
1: $1.54
1In Stock

Mfr. Part No.
4500-256-SS-20

Mouser Part No
761-4500-256-SS-20

RAF Electronic Hardware

Standoffs & Spacers 3/16 Hex X 3/16 Length Hex Male-Female Standoff

Datasheet

1In Stock

$1.54

$1.24

$1.15

$1.10

View

Min.: 1
Mult.: 1

Screws & Fasteners Hex Unslotted Bolt, #2-56 Thread, 1 Lg

010256H100
Essentra
1: $0.136
900Expected 11/8/2026

Mfr. Part No.
010256H100

Mouser Part No
144-010256H100

Essentra

Screws & Fasteners Hex Unslotted Bolt, #2-56 Thread, 1 Lg

Datasheet

900Expected 11/8/2026

$0.136

$0.082

$0.068

$0.064

View

Min.: 1
Mult.: 1

Screws & Fasteners Pan Slotted Screw, #2-56 Thread, 13/16 Lg

010256P081B
Essentra
1: $0.163
900Expected 11/8/2026
New Product

Mfr. Part No.
010256P081B

Mouser Part No
144-010256P081B

New Product

Essentra

Screws & Fasteners Pan Slotted Screw, #2-56 Thread, 13/16 Lg

Datasheet

900Expected 11/8/2026

$0.163

$0.151

$0.128

$0.118

View

Min.: 1
Mult.: 1

Screws & Fasteners Hex Nut, #2-56 Thread, .090 Height

0400256HNSB
Essentra
1: $0.245
998On Order
New Product

Mfr. Part No.
0400256HNSB

Mouser Part No
144-0400256HNSB

New Product

Essentra

Screws & Fasteners Hex Nut, #2-56 Thread, .090 Height

Datasheet

998On Order

$0.245

$0.215

$0.181

$0.17

View

Min.: 1
Mult.: 1

Screws & Fasteners 2-562X3/4", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw

R2-56X3/4 2701
APM HEXSEAL
1: $1.62
197Expected 14/8/2026

Mfr. Part No.
R2-56X3/4 2701

Mouser Part No
608-R2-56X3/4

APM HEXSEAL

Screws & Fasteners 2-562X3/4", Phillips Pan Head, 18-8 Stainless Steel with Silicone O-Ring, Seal Screw

Learn More

197Expected 14/8/2026

$1.62

$1.27

$0.972

$0.96

View

Min.: 1
Mult.: 1

Standoffs & Spacers 1/8 LNGTH 2-56 STD FML HEX STANDOFF

2051-256-AL-7
RAF Electronic Hardware
1: $0.558
1,994On Order

Mfr. Part No.
2051-256-AL-7

Mouser Part No
761-2051-256-AL-7

RAF Electronic Hardware

Standoffs & Spacers 1/8 LNGTH 2-56 STD FML HEX STANDOFF

Datasheet

1,994On Order

$0.558

$0.407

$0.324

$0.292

View

Min.: 1
Mult.: 1

Standoffs & Spacers 1/8 LNGTH 2-56 STD FML HEX STANDOFF

2051-256-N
RAF Electronic Hardware
1: $2.11
19Expected 14/9/2026

Mfr. Part No.
2051-256-N

Mouser Part No
761-2051-256-N

RAF Electronic Hardware

Standoffs & Spacers 1/8 LNGTH 2-56 STD FML HEX STANDOFF

Datasheet

19Expected 14/9/2026

$2.11

$1.58

$1.23

$1.20

Min.: 1
Mult.: 1

Standoffs & Spacers 1/4 LGNTH 2-56 STD FML HEX STANDOFF

2053-256-AL-7
RAF Electronic Hardware
1: $0.49
1,500Expected 17/8/2026

Mfr. Part No.
2053-256-AL-7

Mouser Part No
761-2053-256-AL-7

RAF Electronic Hardware

Standoffs & Spacers 1/4 LGNTH 2-56 STD FML HEX STANDOFF

Datasheet

1,500Expected 17/8/2026

$0.49

$0.392

$0.339

$0.32

View

Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 Hex X 5/16 Length Hex Female Standoff

2054-256-AL
RAF Electronic Hardware
1: $0.53
1,171Expected 17/8/2026

Mfr. Part No.
2054-256-AL

Mouser Part No
761-2054-256-AL

RAF Electronic Hardware

Standoffs & Spacers 3/16 Hex X 5/16 Length Hex Female Standoff

Datasheet

1,171Expected 17/8/2026

$0.53

$0.401

$0.364

$0.344

View

Min.: 1
Mult.: 1

Standoffs & Spacers 5/16 LNGTH 2-56 STD FML HEX STANDOFF

2054-256-SS
RAF Electronic Hardware
1: $1.67
150Expected 12/8/2026

Mfr. Part No.
2054-256-SS

Mouser Part No
761-2054-256-SS

RAF Electronic Hardware

Standoffs & Spacers 5/16 LNGTH 2-56 STD FML HEX STANDOFF

Datasheet

150Expected 12/8/2026

$1.67

$1.35

$1.19

$1.16

View

Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 Hex Fem Stdoff 11/32" Alum 2-56

2054T-256-AL-7
RAF Electronic Hardware
1: $0.898
200Expected 21/8/2026

Mfr. Part No.
2054T-256-AL-7

Mouser Part No
761-2054T-256-AL-7

RAF Electronic Hardware

Standoffs & Spacers 3/16 Hex Fem Stdoff 11/32" Alum 2-56

Datasheet

200Expected 21/8/2026

$0.898

$0.658

$0.526

$0.473

View

Min.: 1
Mult.: 1

Standoffs & Spacers 3/8 LNGTH 2-56 STD FML HEX STANDOFF

2055-256-N
RAF Electronic Hardware
1: $1.84
943On Order

Mfr. Part No.
2055-256-N

Mouser Part No
761-2055-256-N

RAF Electronic Hardware

Standoffs & Spacers 3/8 LNGTH 2-56 STD FML HEX STANDOFF

Datasheet

943On Order

$1.84

$1.51

$1.21

$1.16

View

Min.: 1
Mult.: 1

Standoffs & Spacers 7/16 LNGTH 2-56 STD FML HEX STANDOFF

2056-256-SS
RAF Electronic Hardware
1: $1.81
46Expected 17/8/2026

Mfr. Part No.
2056-256-SS

Mouser Part No
761-2056-256-SS

RAF Electronic Hardware

Standoffs & Spacers 7/16 LNGTH 2-56 STD FML HEX STANDOFF

Datasheet

46Expected 17/8/2026

$1.81

$1.46

$1.25

$1.23

View

Min.: 1
Mult.: 1

Standoffs & Spacers 5/32 Rd X 1/8 Length Round Swage Standoff

3015-B-256-B
RAF Electronic Hardware
1: $0.639
580On Order

Mfr. Part No.
3015-B-256-B

Mouser Part No
761-3015-B-256-B

RAF Electronic Hardware

Standoffs & Spacers 5/32 Rd X 1/8 Length Round Swage Standoff

Datasheet

580On Order

$0.639

$0.545

$0.481

$0.409

Min.: 1
Mult.: 1

Standoffs & Spacers 3/16 LNGTH 2-56 ML/FML HEX STANDOFF

4500-256-AL-7
RAF Electronic Hardware
1: $0.707
2,199Expected 26/10/2026

Mfr. Part No.
4500-256-AL-7

Mouser Part No
761-4500-256-AL-7

RAF Electronic Hardware

Standoffs & Spacers 3/16 LNGTH 2-56 ML/FML HEX STANDOFF

Datasheet

2,199Expected 26/10/2026

$0.707

$0.513

$0.409

$0.39

View

Min.: 1
Mult.: 1

Standoffs & Spacers 5/16 LNGTH 2-56 ML/FML HEX STANDOFF

4502-256-AL-7
RAF Electronic Hardware
1: $0.721
473Expected 17/8/2026

Mfr. Part No.
4502-256-AL-7

Mouser Part No
761-4502-256-AL-7

RAF Electronic Hardware

Standoffs & Spacers 5/16 LNGTH 2-56 ML/FML HEX STANDOFF

Datasheet

473Expected 17/8/2026

$0.721

$0.526

$0.435

$0.426

View

Min.: 1
Mult.: 1

Screws & Fasteners STUD, FLUSH, STEEL

FH-256-5ZI
PEM
10,000: $0.113
55,870Factory Stock Available

Mfr. Part No.
FH-256-5ZI

Mouser Part No
153-FH-256-5ZI

PEM

Screws & Fasteners STUD, FLUSH, STEEL

Learn More

Datasheet

55,870Factory Stock Available

More Info Available

$0.113

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

Screws & Fasteners FLUSH MOUNT-LOW DISPLACE.STUDS

FHL-256-8ZI
PEM
10,000: $0.125
40,860Factory Stock Available

Mfr. Part No.
FHL-256-8ZI

Mouser Part No
153-FHL-256-8ZI

PEM

Screws & Fasteners FLUSH MOUNT-LOW DISPLACE.STUDS

Datasheet

40,860Factory Stock Available

More Info Available

$0.125

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

Screws & Fasteners STUD, FLUSH, STAINLESS

FHS-256-6
PEM
10,000: $0.155
49,500Factory Stock Available

Mfr. Part No.
FHS-256-6

Mouser Part No
153-FHS-256-6

PEM

Screws & Fasteners STUD, FLUSH, STAINLESS

Learn More

Datasheet

49,500Factory Stock Available

More Info Available

$0.155

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

Screws & Fasteners NUT, LOCKING, S/S FILM ONLY

LKS-256-1MD
PEM
10,000: $0.971
22,000Factory Stock Available

Mfr. Part No.
LKS-256-1MD

Mouser Part No
153-LKS-256-1MD

PEM

Screws & Fasteners NUT, LOCKING, S/S FILM ONLY

Datasheet

22,000Factory Stock Available

More Info Available

$0.971

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

2-56 Hardware

Types of Hardware

Customer Service Office

Company

Resources

Support