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Nylon Nuts

Nylon Insert Lock Nuts (or Nyloc) are used to secure threaded fasteners. The nylon material is flexible and has a low coefficient of friction so it can be easily inserted into highly threaded holes without damaging or seizing. These materials, along with their extreme durometer rating, make them ideal for high vibration applications where they will not pick up as much wear as metal lock nuts.

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1/2
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1/2"-13 Zinc Plated Nylon Insert Locknut

50CNNEZ

$10.55 /Box of 50
Only $0.21 Each

1-1/4
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1-1/4"-12 Zinc Plated Thin Nylon Insert Locknut

125FNNTZ

$46.40 /Box of 10
Only $4.64 Each

1-1/2
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1-1/2"-12 Zinc Plated Thin Nylon Insert Locknut

150FNNTZ

$51.20 /Box of 10
Only $5.12 Each

1/2
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1/2"-13 Nylon Insert Locknut Brass

50CNNEB

$76.70 /Box of 50
Only $1.53 Each

1/4
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1/4"-20 Brass Nylon Insert Locknut

25CNNEB

$45.97 /Box of 100
Only $0.46 Each

1-1/4
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1-1/4"-7 Zinc Plated Thin Nylon Insert Locknut

125CNNTZ

$19.38 /Box of 5
Only $3.88 Each

5/16
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5/16"-18 Brass Nylon Insert Locknut

31CNNEB

$62.40 /Box of 100
Only $0.62 Each

1-1/2
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1-1/2"-6 Zinc Plated Thin Nylon Insert Locknut

150CNNTZ

$23.25 /Box of 5
Only $4.65 Each

M10-1.5 Zinc Plated Nylon Insert Locknut DIN 985 Class 10
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M10-1.5 Zinc Plated Nylon Insert Locknut DIN 985 Class 10

.10CNNE/10Z

$34.56 /Box of 100
Only $0.35 Each

1
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1"-14 Zinc Plated Thin Nylon Insert Locknut

100FNNTZ

$29.10 /Box of 10
Only $2.91 Each

1
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1"-8 Zinc Plated Thin Nylon Insert Locknut

100CNNTZ

$19.10 /Box of 10
Only $1.91 Each

M10-1.0 Zinc Plated Nylon Insert Locknut DIN 985 Class 8
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M10-1.0 Zinc Plated Nylon Insert Locknut DIN 985 Class 8

.10FNNEZ

$38.16 /Box of 100
Only $0.38 Each

2-1/2
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2-1/2"-12 Plain Heavy Thin Nylon Insert Locknut

250FNNU

$64.00 /Each

3/8
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3/8"-16 Brass Nylon Insert Locknut

37CNNEB

$85.38 /Box of 100
Only $0.85 Each

#5-40 Zinc Plated Nylon Insert Locknut
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#5-40 Zinc Plated Nylon Insert Locknut

5CNNEZ

$9.75 /Box of 100
Only $0.10 Each

1-1/4
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1-1/4"-7 Zinc Plated Nylon Insert Locknut Grade 8

125CNNE8Z

$35.81 /Box of 5
Only $7.16 Each

9/16
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9/16"-12 Stainless Steel Nylon Insert Locknut 18-8

56CNNES

$43.32 /Box of 25
Only $1.73 Each

1
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1"-8 Stainless Steel Nylon Insert Locknut 316

100CNNE3

$77.90 /Box of 10
Only $7.79 Each

1-3/8
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1-3/8"-6 Zinc Plated Thin Nylon Insert Locknut

137CNNTZ

$44.00 /Box of 5
Only $8.80 Each

1-1/2
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1-1/2"-6 Nylon Insert Locknut Grade 8

150CNNE8Z

$47.81 /Box of 5
Only $9.56 Each

5/16
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5/16"-24 Stainless Steel Nylon Insert Locknut 18-8

31FNNES

$20.80 /Box of 100
Only $0.21 Each

7/16
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7/16"-14 Zinc Plated Nylon Insert Locknut

43CNNEZ

$7.74 /Box of 50
Only $0.15 Each

7/8
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7/8"-9 Stainless Steel Nylon Insert Locknut 18-8

87CNNES

$65.52 /Box of 15
Only $4.37 Each

M36-4.0 Zinc Plated Nylon Insert Locknut DIN 985 Class 8
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M36-4.0 Zinc Plated Nylon Insert Locknut DIN 985 Class 8

.36CNNEZ

$17.10 /Box

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