Locking Nuts

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Locking Nuts

ä Testing Accessories:

Threaded Locking Nut

Each locking nut is made from high strength steel with black oxide protective finish. A spanner wrench hole and knurled outer surface allows tightening by hand or by wrench.

AutoCAD Drawing

Unified

Steel

Stainless

Metric

Thread

Part #

(A)

(B)

Part #

Thread

Part #

(A)

(B)

ü

6-32

LN20

.5"

.75"

LN20SS

M8 x 1

LN01M

.5"

.75"

6-40

LN21

.5"

.75"

LN21SS

M8 x 1.25

LN02M

.5"

.75"

8-32

LN22

.5"

.75"

LN22SS

M10 x 1

LN03M

.5"

.75"

8-36

LN23

.5"

.75"

LN23SS

ü

M10 x 1.25

LN04M

.5"

.75"

10-24

LN24

.5"

.75"

LN24SS

M10 x 1.5

LN05M

.5"

.75"

ü

10-32

LN25

.19"

.75"

LN25SS

M11 x 1.5

LN06M

.5"

.75"

12-24

LN26

.5"

.75"

LN26SS

ü

M12 x 1.25

LN07M

.5"

1"

12-28

LN27

.5"

.75"

LN27SS

M12 x 1.75

LN08M

.5"

1"

ü

1/4"-20

LN28

.22"

.75"

LN28SS

M14 x 1.5

LN09M

.5"

1"

ü

1/4"-28

LN29

.5"

.75"

LN29SS

M14 x 2

LN10M

.5"

1"

ü

5/16"-18

LN30

.25

.75"

LN30SS

M16 x 1.5

LN11M

.5"

1"

ü

5/16"-24

LN01

.5"

.75"

LN01SS

M16 x 2

LN12M

.5"

1"

5/16"-32

LN31

.5"

.75"

LN31SS

M18 x 1.5

LN13M

.5"

1.5"

ü

3/8"-16

LN32

.44"

1"

LN32SS

M18.2.5

LN14M

.5"

1.5"

3/8"-24

LN33

.5"

1"

LN33SS

M20 x 1.5

LN15M

.5"

1.5"

3/8"-32

LN34

.5"

1"

LN34SS

M20 x 2.5

LN16M

.5"

1.5"

7/16-14

LN35

.5"

1"

LN35SS

M22 x 1.5

LN17M

.5"

1.5"

7/16-20

LN36

.5"

1"

LN36SS

M22 x 2.5

LN18M

.5"

1.5"

7/16-28

LN37

.5"

1"

LN37SS

M24 x 2

LN19M

.5"

1.5"

ü

1/2-13

LN38

.44"

1.1"

LN38SS

M24 x 3

LN20M

.5"

1.5"

ü

1/2-20

LN02

.5"

1"

ü

LN02SS

ü

M27 x 2

LN21M

.5"

2"

1/2"-28

LN39

.5"

1"

LN39SS

M27 x 3

LN22M

.5"

2"

ü

5/8"-11

LN43

.5"

1"

LN43SS

M28 x 1.5

LN23M

.5"

2"

ü

5/8"-18

LN44

.5"

1"

ü

LN44SS

M30 x 2

LN24M

.5"

2"

5/8"-24

LN45

.5"

1"

LN45SS

M30 x 3.5

LN25M

.5"

2"

3/4"-10

LN46

.5"

1.5"

LN46SS

M33 x 2

LN26M

.5"

2"

ü

3/4"-16

LN03

.5"

1.5"

LN03SS

M33 x 3.5

LN27M

.5"

2"

3/4"-20

LN47

.5"

1.5"

LN47SS

ü

M36 x 2

LN28M

.5"

2.5"

7/8"-9

LN48

.5"

1.5"

LN48SS

M36 x 4

LN29M

.5"

2.5"

7/8"-14

LN49

.5"

1.5"

LN49SS

M39 x 4

LN30M

.5"

2.5"

ü

1"-8

LN50

.5"

2"

LN50SS

M42 x 2

LN31M

.5"

2.5"

ü

1"-12

LN51

.5"

2"

LN51SS

M42 x 4.5

LN32M

.5"

2.5

ü

1"-14

LN05

.5"

2"

ü

LN05SS

M48 x 2

LN33M

.5"

3"

1-1/4"-7

LN52

.5"

2"

LN52SS

M48 x 5

LN34M

.5"

3"

ü

1-1/4"-12

LN07

.5"

2"

LN07SS

ü

M56 x 2

LN35M

.5"

4"

1-3/8"-6

LN53

.5"

2.5"

LN53SS

M56 x 5.5

LN36M

.5"

4"

1-3/8"-12

LN54

.5"

2.5"

1-1/2"-6

LN55

.5"

2.5"

ü

1-1/2"-12

LN56

.5"

2.5"

1-3/4"-6

LN82

.5"

3"

ü

1-3/4"-12

LN81

.5"

3"

2"-6

LN57

.5"

3"

ü

2"-12

LN09

.5"

3"

2-1/4"-6

LN60

.5"

3.5"

ü

2-1/4"-12

LN61

.5"

3.5"

2-1/2"-6

LN62

.5"

4.0"

ü

2-1/2"-12

LN63

.5"

4.0"

3"-6

LN58

.5"

4.5"

ü

3"-12

LN59

.5"

4.5"

MTT 04' rev. F, Price subject to change without notice.

ü Items with the check mark are kept in stock for shipment upon receipt of purchase order.

All other items are two weeks delivery upon receipt of purchase order. Items are shipped UPS ground unless

otherwise specified. Other sizes quoted on request.

Terms are net 30 days.