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4-40 Hardware

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Part #

Mounting Fixings MOLD-IN INSERT, BLIND, BRASS

IBB-440-8
SI
1: $0.461
2,435In Stock

Mfr. Part No.
IBB-440-8

Mouser Part No
153-IBB-440-8

Mounting Fixings MOLD-IN INSERT, BLIND, BRASS

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Datasheet

2,435In Stock

$0.461

$0.333

$0.266

$0.24

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Min.: 1
Mult.: 1

Mounting Fixings ULTRASONIC INSERT, BRASS

IUB-440-1
SI
1: $0.22
21In Stock
10,000Expected 2026/09/18

Mfr. Part No.
IUB-440-1

Mouser Part No
153-IUB-440-1

Mounting Fixings ULTRASONIC INSERT, BRASS

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Datasheet

21In Stock

10,000Expected 2026/09/18

$0.22

$0.155

$0.124

$0.117

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Min.: 1
Mult.: 1

Screws & Fasteners RNUT 4-40 STL T-SERIES CAD SOLD PER BAG

CAT2-0440-50L
Sherex
1: $33.44
7In Stock
New Product

Mfr. Part No.
CAT2-0440-50L

Mouser Part No
153-CAT2-0440-50L

New Product

Sherex

Screws & Fasteners RNUT 4-40 STL T-SERIES CAD SOLD PER BAG

Datasheet

7In Stock

$33.44

$28.41

$26.87

$24.81

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Min.: 1
Mult.: 1

Mounting Fixings HI-TORQUE INSERT, BRASS

IUTB-440
SI
1: $0.30
8,636In Stock

Mfr. Part No.
IUTB-440

Mouser Part No
153-IUTB-440

Mounting Fixings HI-TORQUE INSERT, BRASS

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Datasheet

8,636In Stock

$0.30

$0.211

$0.167

$0.158

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Min.: 1
Mult.: 1

Mounting Fixings POST MOLD FLANGE INSERT BRASS

PFLB-440-1
SI
1: $0.48
2,370In Stock

Mfr. Part No.
PFLB-440-1

Mouser Part No
153-PFLB-440-1

Mounting Fixings POST MOLD FLANGE INSERT BRASS

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Datasheet

2,370In Stock

$0.48

$0.341

$0.273

$0.247

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Min.: 1
Mult.: 1

Standoffs & Spacers 11MM HEX BOLT

740-331570
Amphenol CONEC
1: $0.90
213In Stock

Mfr. Part No.
740-331570

Mouser Part No
706-740-331570

Amphenol CONEC

Standoffs & Spacers 11MM HEX BOLT

Datasheet

213In Stock

$0.90

$0.762

$0.65

$0.565

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Min.: 1
Mult.: 1

Mounting Fixings MOLD-IN INSERT,BLIND,STAINLESS

IBC-440-4
SI
1: $0.95
1,090In Stock

Mfr. Part No.
IBC-440-4

Mouser Part No
153-IBC-440-4

Mounting Fixings MOLD-IN INSERT,BLIND,STAINLESS

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Datasheet

1,090In Stock

$0.95

$0.675

$0.54

$0.486

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Min.: 1
Mult.: 1

Mounting Fixings HI-TORQUE INSERT, STAINLESS

IUTC-440
SI
1: $0.64
939In Stock

Mfr. Part No.
IUTC-440

Mouser Part No
153-IUTC-440

Mounting Fixings HI-TORQUE INSERT, STAINLESS

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Datasheet

939In Stock

$0.64

$0.459

$0.368

$0.331

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Min.: 1
Mult.: 1

Screws & Fasteners STUD, FLUSH, STEEL

FH-440-12ZI
PEM
1: $0.19
2,549In Stock

Mfr. Part No.
FH-440-12ZI

Mouser Part No
153-FH-440-12ZI

PEM

Screws & Fasteners STUD, FLUSH, STEEL

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Datasheet

2,549In Stock

$0.19

$0.14

$0.126

$0.108

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Min.: 1
Mult.: 1

Mounting Fixings STUD, BROACHING, PHOS BRONZE

KFH-440-4ET
PEM
1: $0.28
4,155In Stock
26,000On Order

Mfr. Part No.
KFH-440-4ET

Mouser Part No
153-KFH-440-4ET

PEM

Mounting Fixings STUD, BROACHING, PHOS BRONZE

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Datasheet

4,155In Stock

26,000On Order

$0.28

$0.202

$0.16

$0.145

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Min.: 1
Mult.: 1

Mounting Fixings POST MOLD INSERT, BRASS

PPA-440-1
SI
1: $0.33
1,910In Stock

Mfr. Part No.
PPA-440-1

Mouser Part No
153-PPA-440-1

Mounting Fixings POST MOLD INSERT, BRASS

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Datasheet

1,910In Stock

$0.33

$0.237

$0.19

$0.17

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Min.: 1
Mult.: 1

Mounting Fixings POST MOLD INSERT, BRASS

PPB-440-2
SI
1: $0.53
31In Stock

Mfr. Part No.
PPB-440-2

Mouser Part No
153-PPB-440-2

Mounting Fixings POST MOLD INSERT, BRASS

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Datasheet

31In Stock

$0.53

$0.383

$0.306

$0.276

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Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF, STEEL

SO-440-8ZI
PEM
1: $0.44
5,835In Stock

Mfr. Part No.
SO-440-8ZI

Mouser Part No
153-SO-440-8ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

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Datasheet

5,835In Stock

$0.44

$0.313

$0.25

$0.226

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Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF, STEEL

SO-6440-10ZI
PEM
1: $0.54
547In Stock

Mfr. Part No.
SO-6440-10ZI

Mouser Part No
153-SO-6440-10ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

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Datasheet

547In Stock

$0.54

$0.385

$0.308

$0.277

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Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF, STEEL

SO-6440-8ZI
PEM
1: $0.511
1,110In Stock

Mfr. Part No.
SO-6440-8ZI

Mouser Part No
153-SO-6440-8ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

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Datasheet

1,110In Stock

$0.511

$0.359

$0.287

$0.27

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Min.: 1
Mult.: 1

Mounting Fixings STUD, CONCEALED, STAINLESS

CHC-440-6
PEM
1: $0.59
354In Stock

Mfr. Part No.
CHC-440-6

Mouser Part No
153-CHC-440-6

PEM

Mounting Fixings STUD, CONCEALED, STAINLESS

Datasheet

354In Stock

$0.59

$0.418

$0.335

$0.315

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Min.: 1
Mult.: 1

Screws & Fasteners STUD, FLUSH, STEEL

FH-440-8ZI
PEM
1: $0.17
7,378In Stock

Mfr. Part No.
FH-440-8ZI

Mouser Part No
153-FH-440-8ZI

PEM

Screws & Fasteners STUD, FLUSH, STEEL

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Datasheet

7,378In Stock

$0.17

$0.127

$0.114

$0.099

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Min.: 1
Mult.: 1

Standoffs & Spacers Broach Flare Mount Standoff 4-40 .500 L Brass

KFB3-440-16ET
PEM
1: $0.87
2,912In Stock

Mfr. Part No.
KFB3-440-16ET

Mouser Part No
153-KFB3-440-16ET

PEM

Standoffs & Spacers Broach Flare Mount Standoff 4-40 .500 L Brass

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Datasheet

2,912In Stock

$0.87

$0.62

$0.497

$0.447

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Min.: 1
Mult.: 1

Screws & Fasteners NUT, PLAIN, STEEL

S-440-0ZI
PEM
1: $0.20
7,459In Stock

Mfr. Part No.
S-440-0ZI

Mouser Part No
153-S-440-0ZI

PEM

Screws & Fasteners NUT, PLAIN, STEEL

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Datasheet

7,459In Stock

$0.20

$0.154

$0.138

$0.119

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Min.: 1
Mult.: 1

Screws & Fasteners S-440-0ZI, RAMP THREAD

S-RT440-0ZI
PEM
1: $0.22
9,458In Stock

Mfr. Part No.
S-RT440-0ZI

Mouser Part No
153-S-RT440-0ZI

PEM

Screws & Fasteners S-440-0ZI, RAMP THREAD

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Datasheet

9,458In Stock

$0.22

$0.167

$0.15

$0.129

View

Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF, STEEL

SO-440-10ZI
PEM
1: $0.47
269In Stock

Mfr. Part No.
SO-440-10ZI

Mouser Part No
153-SO-440-10ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

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Datasheet

269In Stock

$0.47

$0.34

$0.272

$0.245

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Min.: 1
Mult.: 1

Standoffs & Spacers THRU HOLE THREADED STANDOFF

SOA-440-8
PEM
1: $0.60
3,845In Stock

Mfr. Part No.
SOA-440-8

Mouser Part No
153-SOA-440-8

PEM

Standoffs & Spacers THRU HOLE THREADED STANDOFF

Datasheet

3,845In Stock

$0.60

$0.433

$0.347

$0.311

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Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF, STAINLESS

SOS-440-14
PEM
1: $0.80
980In Stock

Mfr. Part No.
SOS-440-14

Mouser Part No
153-SOS-440-14

PEM

Standoffs & Spacers STANDOFF, STAINLESS

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Datasheet

980In Stock

$0.80

$0.598

$0.466

$0.44

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Min.: 1
Mult.: 1

Screws & Fasteners SP NUT;440-0 COLD FORMED

SP-440-0
PEM
1: $0.95
675In Stock

Mfr. Part No.
SP-440-0

Mouser Part No
153-SP-440-0

PEM

Screws & Fasteners SP NUT;440-0 COLD FORMED

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Datasheet

675In Stock

$0.95

$0.741

$0.676

$0.597

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Min.: 1
Mult.: 1

Screws & Fasteners NUT, X-HARD, PEM 300

SP-440-2
PEM
1: $0.89
1,340In Stock
10,000Expected 2026/09/23

Mfr. Part No.
SP-440-2

Mouser Part No
153-SP-440-2

PEM

Screws & Fasteners NUT, X-HARD, PEM 300

Learn More

Datasheet

1,340In Stock

10,000Expected 2026/09/23

$0.89

$0.687

$0.627

$0.552

View

Min.: 1
Mult.: 1

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