Echo Fasteners

Lock Nuts

Nylon Insert Lock Nuts

Nut Size

Zinc Plated Grade 5

Yellow Zinc Plated Grade 8

18-8 Stainless

#4- #6- #8-

40 32 32

04NS 06NS 08NS 10NS 11NS 12NS 14NS 31NS 37NS 43NS 50NS 56NS 62NS 75NS 87NS

04NS8 06NS8 08NS8 10NS8 11NS8 12NS8 14NS8 31NS8 37NS8 43NS8 50NS8 56NS8 62NS8 75NS8 87NS8 100NS8

NE04S NE06S NE08S NE10S NE11S NE012S NE14S NE516S NE38S NE716S NE12S NE916S NE58S NE34S NE78S

Nylon Insert Lock Nut

#10- #10- #12- 1/4"-

24 32 24

20

Nuts

5/16"-

18

3/8"-

16

Nuts

7/16"-

14

1/2"-

13

12

9/16"-

5/8"- 3/4"-

11 10

7/8"-

9

1"-

8

100NS

NE1S

Kep Nuts

Nut Size

Zinc Plated

Nut Size

Zinc Plated

#4- #6- #8-

40 32 32

04NK 06NK 08NK 10NK 11NK 12NK 14NK 31NK

3/8"

-

16

37NK 43NK 50NK 56NK 62NK 75NK 87NK

K-Lock Nut

7/16"

-

14

1/2"

-

13

#10- #10- #12- 1/4"-

24 32 24

9/16"

-

12

5/8" 3/4"

- -

11 10

20

-

9

7/8"

5/16"-

18

1"

-

8

100NK

Don’t see what you’re looking for? Contact your Echo sales representa Ɵ ve.

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Fasteners@EchoGroupInc.com