Nylon Lock Nuts, Solid Brass

Nylon Lock Nuts, Solid Brass

Lock Nut with a Nylon Insert in Corrosion Resistant Brass


  • 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
  • Creates a better hold
  • Locks the nut into place so it will not vibrate loose
  • Retain locking ability up to 250 °F (121 °C)
  • Also referred to as Nylon Lock Nuts, Nyloc Nuts, Polymer-Insert Lock Nuts, or Elastic Stop Nuts
  • NOTE: Color and sheen may vary on Brass and Silicon Bronze fasteners

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
#6-32 0.313" 0.188"
#8-32 0.345" 0.239"
#10-24 0.376" 0.249"
#10-32 0.376" 0.249"
1/4"-20 0.439" 0.328"
5/16"-18 0.502" 0.359"
3/8"-16 0.563" 0.468"
1/2"-13 0.752" 0.609"
5/8"-11 0.940" 0.765"
3/4"-10 1.064" 0.890"
1"-8 1.44" 1.078"
Select Products Below See Product Specifications

NA = "Not Sold In Single Quantity"

Size/SKU
Select Package Quantity Price
SubTotal
1 $0.39 (0.39/ea)
100 $23.00 (0.23/ea)
1000 $210.00 (0.21/ea)
Subtotal: $0.00 /
1 $0.40 (0.4/ea)
100 $23.00 (0.23/ea)
1000 $210.00 (0.21/ea)
Subtotal: $0.00 /
1 $0.43 (0.43/ea)
100 $26.00 (0.26/ea)
1000 $240.00 (0.24/ea)
Subtotal: $0.00 /
1 $0.42 (0.42/ea)
100 $26.00 (0.26/ea)
1000 $240.00 (0.24/ea)
Subtotal: $0.00 /
1 $0.53 (0.53/ea)
100 $34.00 (0.34/ea)
1000 $300.00 (0.3/ea)
Subtotal: $0.00 /
1 $0.67 (0.67/ea)
100 $42.00 (0.42/ea)
1000 $380.00 (0.38/ea)
Subtotal: $0.00 /
1 $1.03 (1.03/ea)
100 $68.00 (0.68/ea)
1000 $610.00 (0.61/ea)
Subtotal: $0.00 /
1 $1.85 (1.85/ea)
100 $129.00 (1.29/ea)
1000 $1,160.00 (1.16/ea)
Subtotal: $0.00 /
1 $8.58 (8.58/ea)
100 $735.00 (7.35/ea)
1000 $6,620.00 (6.62/ea)
Subtotal: $0.00 /
1 $13.30 (13.3/ea)
100 $1,140.00 (11.4/ea)
1000 $10,260.00 (10.26/ea)
Subtotal: $0.00 /
1 $25.38 (25.38/ea)
100 $2,175.00 (21.75/ea)
1000 $19,580.00 (19.58/ea)
Subtotal: $0.00 /

Product Specifications
Color
Yellow
Color May Vary
Color and sheen may vary
Corrosion Resistant
Yes
Drive Style
External Hex
Material
Brass
Product Type
Nylon Insert Lock Nut
System of Measurement (Unit)
Inch
Thread Direction
Right Hand
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances