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Nylon Lock Nuts, Zinc Plated Steel, Grade A

Nylon Lock Nuts, Zinc Plated Steel, Grade A

Lock Nut with a Nylon Insert in Zinc Plated Steel

  • Hexagonal shape Nylon Lock Nut
  • Nylon material creates pressure against the fastener
  • Forces the bottom threads of the fastener against the top threads of the bolt
  • Also referred to as Nylon Lock Nuts, Nyloc Nuts, Polymer-Insert Lock Nuts, or Elastic Stop Nuts
  • UNC and UNF sizes available
  • Locks the nut into place so it will not vibrate loose
  • Retain locking ability up to 250 °F (121 °C)
  • Case Hardened CR+3 Zinc Plated Steel
  • REACH and RoHS Compliant

Reference Materials

US Nylon Inserted Hex Lock Nut Size Chart

US Nylon Inserted Hex Lock Nut Size Chart (PDF) - Print Friendly, 176Kb

Nylon Insert
Lock Nut Size 		Width Across Flats Height / Thickness
#2 3/16" 9/64"
#3 3/16" 9/64"
#4 1/4" 9/64"
#6 5/16" 11/64"
#8
11/32" 15/64"
#10 3/8" 15/64"
#12 7/16" 5/16"
Select Products Below See Product Specifications
NA = "Not Sold In Single Quantity"

Size/SKU
Select Package Quantity Price
SubTotal
#2-56
SKU #1102-081-0022
1 $0.11 (0.11/ea)
100 $5.00 (0.05/ea)
1000 $40.00 (0.04/ea)
Subtotal: $0.00 /
#3-48
SKU #1102-081-0042
1 $0.11 (0.11/ea)
100 $6.00 (0.06/ea)
1000 $50.00 (0.05/ea)
Subtotal: $0.00 /
#4-40
SKU #1102-081-0052
1 $0.11 (0.11/ea)
100 $4.00 (0.04/ea)
1000 $30.00 (0.03/ea)
Subtotal: $0.00 /
#5-40
SKU #1102-081-0072
1 $0.11 (0.11/ea)
100 $6.00 (0.06/ea)
1000 $50.00 (0.05/ea)
Subtotal: $0.00 /
#6-32
SKU #1102-081-0092
1 $0.11 (0.11/ea)
100 $4.00 (0.04/ea)
1000 $30.00 (0.03/ea)
Subtotal: $0.00 /
#6-40
SKU #1102-081-0102
1 $0.11 (0.11/ea)
100 $6.00 (0.06/ea)
1000 $50.00 (0.05/ea)
Subtotal: $0.00 /
#8-32
SKU #1102-081-0112
1 $0.11 (0.11/ea)
100 $4.00 (0.04/ea)
1000 $30.00 (0.03/ea)
Subtotal: $0.00 /
#10-24
SKU #1102-081-0132
1 $0.11 (0.11/ea)
100 $4.00 (0.04/ea)
1000 $30.00 (0.03/ea)
Subtotal: $0.00 /
#10-32
SKU #1102-081-0142
1 $0.12 (0.12/ea)
100 $4.00 (0.04/ea)
1000 $30.00 (0.03/ea)
Subtotal: $0.00 /
#12-24
SKU #1102-081-0152
1 $0.12 (0.12/ea)
100 $5.00 (0.05/ea)
1000 $40.00 (0.04/ea)
Subtotal: $0.00 /
#12-28
SKU #1102-081-0162
1 $0.12 (0.12/ea)
100 $5.00 (0.05/ea)
1000 $40.00 (0.04/ea)
Subtotal: $0.00 /
1/4"-20
SKU #1102-081-0172
1 $0.12 (0.12/ea)
100 $5.00 (0.05/ea)
1000 $40.00 (0.04/ea)
Subtotal: $0.00 /
1/4"-28
SKU #1102-081-0182
1 $0.14 (0.14/ea)
100 $7.00 (0.07/ea)
1000 $60.00 (0.06/ea)
Subtotal: $0.00 /
5/16"-18
SKU #1102-081-0192
1 $0.14 (0.14/ea)
100 $7.00 (0.07/ea)
1000 $60.00 (0.06/ea)
Subtotal: $0.00 /
5/16"-24
SKU #1102-081-0202
1 $0.15 (0.15/ea)
100 $8.00 (0.08/ea)
1000 $70.00 (0.07/ea)
Subtotal: $0.00 /
3/8"-16
SKU #1102-081-0212
1 $0.19 (0.19/ea)
100 $9.00 (0.09/ea)
1000 $80.00 (0.08/ea)
Subtotal: $0.00 /
3/8"-24
SKU #1102-081-0222
1 $0.17 (0.17/ea)
100 $11.00 (0.11/ea)
1000 $100.00 (0.1/ea)
Subtotal: $0.00 /
7/16"-14
SKU #1102-081-0232
1 $0.20 (0.2/ea)
100 $8.00 (0.08/ea)
1000 $60.00 (0.06/ea)
Subtotal: $0.00 /
7/16"-20
SKU #1102-081-0242
1 $0.27 (0.27/ea)
100 $19.00 (0.19/ea)
1000 $160.00 (0.16/ea)
Subtotal: $0.00 /
1/2"-13
SKU #1102-081-0252
1 $0.32 (0.32/ea)
100 $21.00 (0.21/ea)
1000 $180.00 (0.18/ea)
Subtotal: $0.00 /
1/2"-20
SKU #1102-081-0262
1 $0.36 (0.36/ea)
100 $29.00 (0.29/ea)
1000 $260.00 (0.26/ea)
Subtotal: $0.00 /
9/16"-12
SKU #1102-081-0272
1 $0.64 (0.64/ea)
100 $49.00 (0.49/ea)
1000 $440.00 (0.44/ea)
Subtotal: $0.00 /
9/16"-18
SKU #1102-081-0282
1 $0.69 (0.69/ea)
100 $46.00 (0.46/ea)
1000 $420.00 (0.42/ea)
Subtotal: $0.00 /
5/8"-11
SKU #1102-081-0292
1 $0.66 (0.66/ea)
100 $51.00 (0.51/ea)
1000 $460.00 (0.46/ea)
Subtotal: $0.00 /
5/8"-18
SKU #1102-081-0302
1 $0.89 (0.89/ea)
100 $60.00 (0.6/ea)
1000 $540.00 (0.54/ea)
Subtotal: $0.00 /
3/4"-10
SKU #1102-081-0312
1 $0.83 (0.83/ea)
100 $70.00 (0.7/ea)
1000 $630.00 (0.63/ea)
Subtotal: $0.00 /
3/4"-16
SKU #1102-081-0322
1 $1.09 (1.09/ea)
100 $93.00 (0.93/ea)
1000 $830.00 (0.83/ea)
Subtotal: $0.00 /
7/8"-9
SKU #1102-081-0332
1 $4.00 (4/ea)
100 $230.00 (2.3/ea)
1000 $2,050.00 (2.05/ea)
Subtotal: $0.00 /
7/8"-14
SKU #1102-081-0342
1 $3.19 (3.19/ea)
100 $182.00 (1.82/ea)
1000 $1,630.00 (1.63/ea)
Subtotal: $0.00 /
1"-8
SKU #1102-081-0352
1 $4.31 (4.31/ea)
100 $342.00 (3.42/ea)
1000 $3,050.00 (3.05/ea)
Subtotal: $0.00 /
1"-14
SKU #1102-081-0362
1 $5.29 (5.29/ea)
100 $279.00 (2.79/ea)
1000 $2,490.00 (2.49/ea)
Subtotal: $0.00 /
1-1/8"-7
SKU #1102-081-0372
1 $6.22 (6.22/ea)
100 $535.00 (5.35/ea)
1000 $4,920.00 (4.92/ea)
Subtotal: $0.00 /
1-1/8"-12
SKU #1102-081-0382
1-1/8"-12
SKU #1102-081-0382
1 $3.92 (3.92/ea)
100 $337.00 (3.37/ea)
1000 $3,100.00 (3.1/ea)
Subtotal: $0.00 /
1-1/4"-7
SKU #1102-081-0392
1 $8.46 (8.46/ea)
100 $730.00 (7.3/ea)
1000 $6,710.00 (6.71/ea)
Subtotal: $0.00 /
1-1/4"-12
SKU #1102-081-0402
1-1/4"-12
SKU #1102-081-0402
1 $8.58 (8.58/ea)
100 $739.00 (7.39/ea)
1000 $6,780.00 (6.78/ea)
Subtotal: $0.00 /
1-3/8"-6
SKU #1102-081-0412
1 $11.40 (11.4/ea)
100 $982.00 (9.82/ea)
1000 $9,020.00 (9.02/ea)
Subtotal: $0.00 /
1-3/8"-12
SKU #1102-081-0422
1-3/8"-12
SKU #1102-081-0422
1 $6.97 (6.97/ea)
100 $601.00 (6.01/ea)
1000 $5,520.00 (5.52/ea)
Subtotal: $0.00 /
1-1/2"-12
SKU #1102-081-0442
1-1/2"-12
SKU #1102-081-0442
1 $10.97 (10.97/ea)
100 $945.00 (9.45/ea)
1000 $8,670.00 (8.67/ea)
Subtotal: $0.00 /

Frequently Used With

MRO Solution 1000, Food Grade Anti-Seize Lubricant, 8 oz.
MRO Solution 1000, Food Grade Anti-Seize Lubricant, 8 oz. 1050-104
MRO Solution 1000, Food Grade Anti-Seize Lubricant, 8 oz.
MRO Solution 1000, Food Grade Anti-Seize Lubricant, 8 oz. Prevent Fastener Galling & Locking Up with Anti-Seize Lubricants
Our Price: $21.74
Subtotal: $0.00
MRO Solution 1000, Food Grade Anti-Seize Lubricant, 8 oz.
MRO Solution 1000, Food Grade Anti-Seize Lubricant, 8 oz. 1050-104
MRO Solution 1000, Food Grade Anti-Seize Lubricant, 8 oz.
MRO Solution 1000, Food Grade Anti-Seize Lubricant, 8 oz. Prevent Fastener Galling & Locking Up with Anti-Seize Lubricants
Our Price: $21.74
Subtotal: $0.00
MRO Solution 2400, Marine Grade Anti-Seize Lubricant, 8 oz.
MRO Solution 2400, Marine Grade Anti-Seize Lubricant, 8 oz. 1050-106
MRO Solution 2400, Marine Grade Anti-Seize Lubricant, 8 oz.
MRO Solution 2400, Marine Grade Anti-Seize Lubricant, 8 oz. Prevent Fastener Galling & Locking Up with Anti-Seize Lubricants
Our Price: $18.11
Subtotal: $0.00
Product Specifications
Product Specifications
Color
Silver
Drive Style
External Hex
Finish
Zinc Plated
Grade
A
Material
Steel
Product Type
Nylon Insert Lock Nut
Standards Met
REACH, RoHS
System of Measurement (Unit)
Inch
Thread Direction
Right Hand
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances

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