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Lock Nut Screws & Fasteners

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Type = Lock Nut

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Part #

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

LKS-M2.5-1MD
PEM
1: $1.86
43,401In Stock

Mfr. Part #
LKS-M2.5-1MD

Mouser Part #
153-LKS-M2.5-1MD

PEM

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

Datasheet

43,401In Stock

$1.86

$1.44

$1.33

$1.18

View

Min.: 1
Mult.: 1

Nuts

Lock Nut

M2.5

4.4 mm

Stainless Steel

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

LKS-M2.5-2MD
PEM
1: $1.89
6,115In Stock

Mfr. Part #
LKS-M2.5-2MD

Mouser Part #
153-LKS-M2.5-2MD

PEM

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

Datasheet

6,115In Stock

$1.89

$1.47

$1.35

$1.20

View

Min.: 1
Mult.: 1

Nuts

Lock Nut

M2.5

4.81 mm

Stainless Steel

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

LKS-632-2MD
PEM
1: $1.69
6,624In Stock

Mfr. Part #
LKS-632-2MD

Mouser Part #
153-LKS-632-2MD

PEM

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

Datasheet

6,624In Stock

$1.69

$1.33

$1.21

$1.07

View

Min.: 1
Mult.: 1

Nuts

Lock Nut

6-32

Stainless Steel

Zinc

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

LKS-M4-2MD
PEM
1: $2.02
7,480In Stock

Mfr. Part #
LKS-M4-2MD

Mouser Part #
153-LKS-M4-2MD

PEM

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

Datasheet

7,480In Stock

$2.02

$1.59

$1.44

$1.28

View

Min.: 1
Mult.: 1

Nuts

Lock Nut

5.83 mm

Stainless Steel

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

LKS-032-2MD
PEM
1: $2.16
6,924In Stock

Mfr. Part #
LKS-032-2MD

Mouser Part #
153-LKS-032-2MD

PEM

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

Datasheet

6,924In Stock

$2.16

$1.69

$1.55

$1.38

View

Min.: 1
Mult.: 1

Nuts

Lock Nut

10-32

18.92 mm

Stainless Steel

Zinc

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

LKS-440-2MD
PEM
1: $1.69
9,061In Stock

Mfr. Part #
LKS-440-2MD

Mouser Part #
153-LKS-440-2MD

PEM

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

Datasheet

9,061In Stock

$1.69

$1.33

$1.21

$1.07

View

Min.: 1
Mult.: 1

Nuts

Lock Nut

4-40

17.14 mm

Stainless Steel

Zinc

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

LKS-832-2MD
PEM
1: $2.08
9,247In Stock

Mfr. Part #
LKS-832-2MD

Mouser Part #
153-LKS-832-2MD

PEM

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

Datasheet

9,247In Stock

$2.08

$1.63

$1.50

$1.33

View

Min.: 1
Mult.: 1

Nuts

Lock Nut

8-32

18.16 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, LOCKING, STEEL, FILM ONLY

LK-632-2MD
PEM
1: $1.11
16In Stock

Mfr. Part #
LK-632-2MD

Mouser Part #
153-LK-632-2MD

PEM

Screws & Fasteners NUT, LOCKING, STEEL, FILM ONLY

Datasheet

16In Stock

$1.11

$0.862

$0.787

$0.693

View

Min.: 1
Mult.: 1

Nuts

Lock Nut

6-32

17.39 mm

Steel

Screws & Fasteners NUT, LOCKING, STEEL, FILM ONLY

LK-M3-2MD
PEM
1: $1.07
798In Stock

Mfr. Part #
LK-M3-2MD

Mouser Part #
153-LK-M3-2MD

PEM

Screws & Fasteners NUT, LOCKING, STEEL, FILM ONLY

Datasheet

798In Stock

$1.07

$0.818

$0.746

$0.658

View

Min.: 1
Mult.: 1

Nuts

Lock Nut

4.81 mm

Steel

Screws & Fasteners NUT, LOCKING, STEEL, FILM ONLY

LK-032-2MD
PEM
1: $1.35
300In Stock

Mfr. Part #
LK-032-2MD

Mouser Part #
153-LK-032-2MD

PEM

Screws & Fasteners NUT, LOCKING, STEEL, FILM ONLY

Datasheet

300In Stock

$1.35

$1.05

$0.959

$0.844

View

Min.: 1
Mult.: 1

Nuts

Lock Nut

10-32

18.92 mm

Steel

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

LKS-M3-2MD
PEM
1: $1.65
13,692In Stock

Mfr. Part #
LKS-M3-2MD

Mouser Part #
153-LKS-M3-2MD

PEM

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

Datasheet

13,692In Stock

$1.65

$1.29

$1.18

$1.04

View

Min.: 1
Mult.: 1

Nuts

Lock Nut

4.81 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, LOCKING, STEEL, FILM ONLY

LK-M3-1MD
PEM
1: $1.12
163In Stock

Mfr. Part #
LK-M3-1MD

Mouser Part #
153-LK-M3-1MD

PEM

Screws & Fasteners NUT, LOCKING, STEEL, FILM ONLY

Datasheet

163In Stock

$1.12

$0.874

$0.797

$0.702

View

Min.: 1
Mult.: 1

Nuts

Lock Nut

4.4 mm

Steel

Screws & Fasteners NUT, LOCKING, STEEL, FILM ONLY

LK-M4-1MD
PEM
1: $1.30
717In Stock

Mfr. Part #
LK-M4-1MD

Mouser Part #
153-LK-M4-1MD

PEM

Screws & Fasteners NUT, LOCKING, STEEL, FILM ONLY

Datasheet

717In Stock

$1.30

$1.01

$0.918

$0.809

View

Min.: 1
Mult.: 1

Nuts

Lock Nut

5.42 mm

Steel

Screws & Fasteners NUT, LOCKING, STEEL, FILM ONLY

LK-M4-2MD
PEM
1: $1.30
23In Stock

Mfr. Part #
LK-M4-2MD

Mouser Part #
153-LK-M4-2MD

PEM

Screws & Fasteners NUT, LOCKING, STEEL, FILM ONLY

Datasheet

23In Stock

$1.30

$1.01

$0.92

$0.81

View

Min.: 1
Mult.: 1

Nuts

Lock Nut

5.83 mm

Steel

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

LKS-632-1MD
PEM
1: $1.72
74In Stock

Mfr. Part #
LKS-632-1MD

Mouser Part #
153-LKS-632-1MD

PEM

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

Datasheet

74In Stock

$1.72

$1.34

$1.23

$1.09

View

Min.: 1
Mult.: 1

Nuts

Lock Nut

6-32

13.33 mm

Stainless Steel

Zinc

Screws & Fasteners Hex Flange Nut, M4 X .7 Thread, 8.8 OD, 3.40 Hgt

04M040070WFHNB
Essentra
1: $0.182
655In Stock

Mfr. Part #
04M040070WFHNB

Mouser Part #
144-04M040070WFHNB

Essentra

Screws & Fasteners Hex Flange Nut, M4 X .7 Thread, 8.8 OD, 3.40 Hgt

655In Stock

$0.182

$0.164

$0.139

$0.13

View

Min.: 1
Mult.: 1

Nuts

Lock Nut

M4 x 0.7

Nylon

Hex Flange

Screws & Fasteners Hex Flange Nut, M8 X 1.25 Thread, 17 OD, 8.00 Hgt

04M080125WFHN
Essentra
1: $0.299
189In Stock

Mfr. Part #
04M080125WFHN

Mouser Part #
144-04M080125WFHN

Essentra

Screws & Fasteners Hex Flange Nut, M8 X 1.25 Thread, 17 OD, 8.00 Hgt

189In Stock

$0.299

$0.274

$0.233

$0.217

View

Min.: 1
Mult.: 1

Nuts

Lock Nut

M8 x 1.25

Nylon

Hex Flange

Screws & Fasteners Hex Flange Nut, M16 X 1.5 Thread, 22 OD, 6.70 Hgt

04M160150WFHN
Essentra
1: $0.715
984In Stock

Mfr. Part #
04M160150WFHN

Mouser Part #
144-04M160150WFHN

Essentra

Screws & Fasteners Hex Flange Nut, M16 X 1.5 Thread, 22 OD, 6.70 Hgt

984In Stock

$0.715

$0.659

$0.564

$0.53

View

Min.: 1
Mult.: 1

Nuts

Lock Nut

M16 x 1.5

Nylon

Hex Flange

Screws & Fasteners Hex Flange Nut, M32 X 1.5 Thread, 42 OD, 9.02 Hgt

04M320150WFHN
Essentra
1: $1.38
903In Stock

Mfr. Part #
04M320150WFHN

Mouser Part #
144-04M320150WFHN

Essentra

Screws & Fasteners Hex Flange Nut, M32 X 1.5 Thread, 42 OD, 9.02 Hgt

903In Stock

$1.38

$1.29

$1.11

$1.05

View

Min.: 1
Mult.: 1

Nuts

Lock Nut

M32 x 1.5

Nylon

Hex Flange

Screws & Fasteners Locking Hex Nut, #2-56 Thread, .07 Height

0700256LN
Essentra
1: $0.234
4,845In Stock

Mfr. Part #
0700256LN

Mouser Part #
144-0700256LN

Essentra

Screws & Fasteners Locking Hex Nut, #2-56 Thread, .07 Height

4,845In Stock

$0.234

$0.207

$0.176

$0.164

View

Min.: 1
Mult.: 1

Nuts

Lock Nut

2-56

0.14 in

Nylon

Flange Hex

Screws & Fasteners Self Threading Lock Nut, #4-40, .200 Height

0700440SLN
Essentra
1: $0.182
192In Stock
1,000On Order

Mfr. Part #
0700440SLN

Mouser Part #
144-0700440SLN

Essentra

Screws & Fasteners Self Threading Lock Nut, #4-40, .200 Height

192In Stock

1,000On Order

$0.182

$0.161

$0.135

$0.126

View

Min.: 1
Mult.: 1

Nuts

Lock Nut

4-40

Nylon

Flange Hex

Screws & Fasteners Locking Hex Nut, #8-32 Thread, .230 Height, Black, Nylon, .385 OD

0700832LNB
Essentra
1: $0.247
790In Stock

Mfr. Part #
0700832LNB

Mouser Part #
144-0700832LNB

Essentra

Screws & Fasteners Locking Hex Nut, #8-32 Thread, .230 Height, Black, Nylon, .385 OD

790In Stock

$0.247

$0.225

$0.191

$0.178

View

Min.: 1
Mult.: 1

Nuts

Lock Nut

8-32

Nylon

Hex Flange

Screws & Fasteners Self Threading Lock Nut, #8-32, .230 Height

0700832SLN
Essentra
1: $0.182
905In Stock

Mfr. Part #
0700832SLN

Mouser Part #
144-0700832SLN

Essentra

Screws & Fasteners Self Threading Lock Nut, #8-32, .230 Height

905In Stock

$0.182

$0.166

$0.14

$0.131

View

Min.: 1
Mult.: 1

Nuts

Lock Nut

8-32

Nylon

Flange Hex

Screws & Fasteners Self Threading Lock Nut, 1/4-20, .275 Height

0725020SLN
Essentra
1: $0.208
736In Stock

Mfr. Part #
0725020SLN

Mouser Part #
144-0725020SLN

Essentra

Screws & Fasteners Self Threading Lock Nut, 1/4-20, .275 Height

736In Stock

$0.208

$0.186

$0.157

$0.147

View

Min.: 1
Mult.: 1

Nuts

Lock Nut

1/4-20

Nylon

Flange Hex

Screws & Fasteners Locking Hex Nut, #6-32 Thread, .200 Height

0700632LNB
Essentra
1: $0.26
1,038Expected 9/3/2026

Mfr. Part #
0700632LNB

Mouser Part #
144-0700632LNB

Essentra

Screws & Fasteners Locking Hex Nut, #6-32 Thread, .200 Height

1,038Expected 9/3/2026

$0.26

$0.231

$0.196

$0.183

View

Min.: 1
Mult.: 1

Nuts

Lock Nut

6-32

Nylon

Flange Hex

Lock Nut Screws & Fasteners

Customer Service Office

Company

Resources

Support

1/4-20
1/4-28
10-24
10-32
2-56
4-40
5/16-18
6-32
8-32
M10 x 1.5
M12 x 1.75
M16 x 1.5
M16 x 2
M2.5
M25 x 1.5
M3
M3.5
M32 x 1.5
M3 x 0.5
M4