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Lock Nuts

Lock nuts are used in various applications, including automotive, construction, and aerospace. Lock nuts are available in various materials, finishes, and sizes.

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Threaded Rod - Available In Stock, 1/4"-2" Diameters, 6',10' & 12' Lengths, Coarse & Fine, Available in a Variety of Materials, Grades & Finishes. Inch & Metric.
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3/8
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3/8"-24 Stover Grade C Top Locknut, Zinc and Wax

37FNUCZ

$16.78 /Box of 100
Only $0.17 Each

M18-2.5 Zinc Plated Nylon Insert Locknut DIN 985 Class 8
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M18-2.5 Zinc Plated Nylon Insert Locknut DIN 985 Class 8

.18CNNEZ

$12.60 /Box of 10
Only $1.26 Each

M10-1.5 Zinc Plated Nylon Insert Locknut DIN 985 Class 8
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M10-1.5 Zinc Plated Nylon Insert Locknut DIN 985 Class 8

.10CNNEZ

$20.40 /Box of 100
Only $0.20 Each

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

150FNNTZ

$68.10 /Box of 10
Only $6.81 Each

3/4
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3/4"-16 Zinc Plated Nylon Insert Locknut

75FNNEZ

$17.40 /Box of 20
Only $0.87 Each

3/4
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3/4"-16 Stover Grade C Top Locknut, Zinc and Wax

75FNUCZ

$20.88 /Box of 20
Only $1.04 Each

3/4
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3/4"-10 Hex Flange Lock Nut, Grade G, Phos & Oil Finish

75CNHF8

$27.50 /Box of 20
Only $1.37 Each

2
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2"-12 Plain Heavy Thin Nylon Insert Lock Nut- NTU Series

200FNNU

$35.00 /Each

M12-1.75 Zinc Plated Nylon Insert Locknut DIN 985 Class 10
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M12-1.75 Zinc Plated Nylon Insert Locknut DIN 985 Class 10

.12CNNE/10Z

$43.73 /Box of 50
Only $0.87 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

$24.14 /Box of 100
Only $0.24 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

M27-3.0 Zinc and Wax All Metal Locknut
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M27-3.0 Zinc and Wax All Metal Locknut

.27CNUCZ

$12.50 /Each

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

37CNNEB

$85.38 /Box of 100
Only $0.85 Each

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

125CNNE8Z

$36.53 /Box of 5
Only $7.31 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

7/16
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7/16"-14 Stainless Steel Thin Jam Nylon Insert Locknut 18-8

43CNNTS

$39.00 /Box of 50
Only $0.78 Each

M36-4.0 Zinc and Wax All Metal Locknut
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M36-4.0 Zinc and Wax All Metal Locknut

.36CNUCZ

$24.38 /Box of 2
Only $12.19 Each

M24-2.0 Zinc Plated Nylon Insert Locknut DIN 985 Class 8
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M24-2.0 Zinc Plated Nylon Insert Locknut DIN 985 Class 8

.24FNNEZ

$22.80 /Box of 10
Only $2.28 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 Jam 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

$48.77 /Box of 5
Only $9.75 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

1/2
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1/2"-20 Hex Flange Lock Nut, Grade G, Phos & Oil Finish

50FNHF8

$26.32 /Box of 50
Only $0.53 Each

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