Nylon Lock Nuts Yellow Zinc Grade C

Yellow Zinc Nylon Insert Hex Lock Nuts

Lock Nuts with a Nylon Insert in Yellow Zinc Plated Steel


  • Hexagonal shape
  • 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 or Nyloc Nuts
  • Locks the nut into place so it will not vibrate loose
  • Retain locking ability up to 250 °F (121 °C)
  • Yellow Zinc Plated Grade C Steel (Grade 8 Equivalent)
  • REACH and RoHS compliant

Nylon Insert
Lock Nut Size
Width Across Flats Height / Thickness
#4 0.251" 0.153"
#6 0.313" 0.188"
#8 0.345" 0.239"
#10 0.376" 0.249"
#12 0.439" 0.328"
1/4" 0.439" 0.328"
5/16" 0.502" 0.359"
3/8" 0.563" 0.468"
7/16" 0.627" 0.468"
1/2" 0.752" 0.609"
9/16"
0.877" 0.656"
5/8" 0.940" 0.765"
3/4" 1.064" 0.890"
7/8" 1.252" 0.999"
1" 1.44" 1.078"
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Product Specifications
Color
Yellow
Finish
Yellow Zinc Plated
Material
Grade C Steel
Product Type
Nylon Insert Lock Nut
Standards Met
REACH, RoHS
Thread Direction
Right Hand
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
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Size:
Qty
Size
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SubTotal
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