5/16-18 NU Nylon Insert Locknuts / Heavy Hex / Steel / Zinc
SKU: 31NSH-60 In Stock

5/16"-18 NU Nylon Insert Locknuts / Heavy Hex / Steel / Zinc

  • Steel
  • Zinc
  • 18 TPI · Coarse
  • ASME B18.2.2
$54.84 $0.914 / pc Package of 60
Package Quantity

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Product Description

5/16"-18 NU Nylon Insert Locknuts / Heavy Hex / Steel / Zinc

RoHS Compliant

Frequently Asked Questions

How many times can I reuse a nylon insert lock nut?
Nylon insert lock nuts can typically be reused 5-7 times in non-critical applications before the nylon insert loses its elasticity. For safety-critical applications (automotive suspension, structural connections), use new lock nuts each time. Temperature range is -65°F to +250°F (-54°C to +121°C).

NU Nylon Insert Locknuts / Heavy Hex / Steel

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5/16"-18 NU Nylon Insert Locknuts / Heavy Hex / Steel / Zinc
SKU: 31NSH-60

Technical Specifications

Thread Size
5/16"-18
Thread Series
UNC
Thread Pitch
18 TPI
Material
Steel
Finish
Zinc
Standard
ASME B18.2.2
Country of Origin
Import
Thickness (in)
0.423-0.453
Nut Type
Nylon Insert Lock
Measurement System
Inch
Width Across Flats
9/16"
SKU
31NSH-60
https://www.ecomfasteners.com/products/5-16-18-nu-nylon-insert-locknuts-heavy-hex-steel-zinc · Printed