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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: NT$51.27
43,387In Stock

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

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

PEM

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

Datasheet

43,387In Stock

NT$51.27

NT$39.79

NT$36.57

NT$32.55

View

Min.: 1
Mult.: 1

Nuts

Lock Nut

M2.5

4.4 mm

Stainless Steel

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

LKS-M4-2MD
PEM
1: NT$55.57
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

NT$55.57

NT$43.74

NT$39.79

NT$35.28

View

Min.: 1
Mult.: 1

Nuts

Lock Nut

5.83 mm

Stainless Steel

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

LKS-632-2MD
PEM
1: NT$46.61
6,324In Stock

Mfr. Part #
LKS-632-2MD

Mouser Part #
153-LKS-632-2MD

PEM

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

Datasheet

6,324In Stock

NT$46.61

NT$36.57

NT$33.23

NT$29.40

View

Min.: 1
Mult.: 1

Nuts

Lock Nut

6-32

Stainless Steel

Zinc

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

LKS-M2.5-2MD
PEM
1: NT$51.98
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

NT$51.98

NT$40.51

NT$37.28

NT$33.05

View

Min.: 1
Mult.: 1

Nuts

Lock Nut

M2.5

4.81 mm

Stainless Steel

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

LKS-032-2MD
PEM
1: NT$59.51
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

NT$59.51

NT$46.61

NT$42.66

NT$38.00

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: NT$46.61
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

NT$46.61

NT$36.57

NT$33.23

NT$29.47

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: NT$57.36
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

NT$57.36

NT$44.81

NT$41.23

NT$36.57

View

Min.: 1
Mult.: 1

Nuts

Lock Nut

8-32

18.16 mm

Stainless Steel

Zinc

Screws & Fasteners NUT, LOCKING, STEEL, FILM ONLY

LK-M3-2MD
PEM
1: NT$31.19
348In Stock

Mfr. Part #
LK-M3-2MD

Mouser Part #
153-LK-M3-2MD

PEM

Screws & Fasteners NUT, LOCKING, STEEL, FILM ONLY

Datasheet

348In Stock

NT$31.19

NT$24.13

NT$22.01

NT$19.39

View

Min.: 1
Mult.: 1

Nuts

Lock Nut

4.81 mm

Steel

Screws & Fasteners NUT, LOCKING, STEEL, FILM ONLY

LK-632-2MD
PEM
1: NT$30.47
16In Stock

Mfr. Part #
LK-632-2MD

Mouser Part #
153-LK-632-2MD

PEM

Screws & Fasteners NUT, LOCKING, STEEL, FILM ONLY

Datasheet

16In Stock

NT$30.47

NT$23.77

NT$21.69

NT$19.11

View

Min.: 1
Mult.: 1

Nuts

Lock Nut

6-32

17.39 mm

Steel

Screws & Fasteners NUT, LOCKING, STEEL, FILM ONLY

LK-032-2MD
PEM
1: NT$37.28
300In Stock

Mfr. Part #
LK-032-2MD

Mouser Part #
153-LK-032-2MD

PEM

Screws & Fasteners NUT, LOCKING, STEEL, FILM ONLY

Datasheet

300In Stock

NT$37.28

NT$28.97

NT$26.46

NT$23.27

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: NT$45.53
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

NT$45.53

NT$35.53

NT$32.48

NT$28.72

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: NT$30.83
163In Stock

Mfr. Part #
LK-M3-1MD

Mouser Part #
153-LK-M3-1MD

PEM

Screws & Fasteners NUT, LOCKING, STEEL, FILM ONLY

Datasheet

163In Stock

NT$30.83

NT$24.09

NT$21.98

NT$19.36

View

Min.: 1
Mult.: 1

Nuts

Lock Nut

4.4 mm

Steel

Screws & Fasteners NUT, LOCKING, STEEL, FILM ONLY

LK-M4-1MD
PEM
1: NT$35.85
717In Stock

Mfr. Part #
LK-M4-1MD

Mouser Part #
153-LK-M4-1MD

PEM

Screws & Fasteners NUT, LOCKING, STEEL, FILM ONLY

Datasheet

717In Stock

NT$35.85

NT$27.75

NT$25.31

NT$22.30

View

Min.: 1
Mult.: 1

Nuts

Lock Nut

5.42 mm

Steel

Screws & Fasteners NUT, LOCKING, STEEL, FILM ONLY

LK-M4-2MD
PEM
1: NT$35.85
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
LK-M4-2MD

Mouser Part #
153-LK-M4-2MD

PEM

Screws & Fasteners NUT, LOCKING, STEEL, FILM ONLY

Datasheet

Non-Stocked Lead-Time 13 Weeks

NT$35.85

NT$27.78

NT$25.38

NT$22.33

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: NT$47.32
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

NT$47.32

NT$36.93

NT$33.91

NT$30.04

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: NT$5.02
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

NT$5.02

NT$4.52

NT$3.84

NT$3.59

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: NT$8.25
188In Stock

Mfr. Part #
04M080125WFHN

Mouser Part #
144-04M080125WFHN

Essentra

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

188In Stock

NT$8.25

NT$7.56

NT$6.42

NT$5.99

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: NT$19.72
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

NT$19.72

NT$18.18

NT$15.56

NT$14.63

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: NT$38.00
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

NT$38.00

NT$35.46

NT$30.58

NT$28.82

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: NT$6.45
4,845In Stock

Mfr. Part #
0700256LN

Mouser Part #
144-0700256LN

Essentra

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

4,845In Stock

NT$6.45

NT$5.70

NT$4.84

NT$4.52

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: NT$5.02
92In Stock
1,000On Order

Mfr. Part #
0700440SLN

Mouser Part #
144-0700440SLN

Essentra

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

92In Stock

1,000On Order

NT$5.02

NT$4.45

NT$3.73

NT$3.48

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: NT$6.81
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

NT$6.81

NT$6.20

NT$5.27

NT$4.91

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: NT$5.02
905In Stock

Mfr. Part #
0700832SLN

Mouser Part #
144-0700832SLN

Essentra

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

905In Stock

NT$5.02

NT$4.59

NT$3.87

NT$3.62

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: NT$5.74
736In Stock

Mfr. Part #
0725020SLN

Mouser Part #
144-0725020SLN

Essentra

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

736In Stock

NT$5.74

NT$5.13

NT$4.34

NT$4.05

View

Min.: 1
Mult.: 1

Nuts

Lock Nut

1/4-20

Nylon

Flange Hex

Screws & Fasteners Nylon Insert Self Locking Fastener M3x0.5, Zinc Plated

CFN-M3-1ZI
PEM
1: NT$26.17
9,970Expected 12/30/2026
New At Mouser

Mfr. Part #
CFN-M3-1ZI

Mouser Part #
153-CFN-M3-1ZI

New At Mouser

PEM

Screws & Fasteners Nylon Insert Self Locking Fastener M3x0.5, Zinc Plated

Datasheet

9,970Expected 12/30/2026

NT$26.17

NT$20.40

NT$18.61

NT$16.38

View

Min.: 1
Mult.: 1

Fasteners

Lock Nut

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