5/16"-18 NE Nylon Insert Locknuts / Light Hex Standard / Steel / Black Oxide
- Steel
- Black Oxide
- 18 TPI · Coarse
- ASME B18.2.2
$36.05
$0.361 / pc
Package of 100
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Product Description
5/16"-18 NE Nylon Insert Locknuts / Light Hex Standard / Steel / Black Oxide
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).
Does Black Oxide finish provide corrosion protection?
Black Oxide provides mild corrosion resistance through a controlled oxidation process. It is dimensionally stable (no plating buildup), will not chip or flake, and is suitable for indoor use. For outdoor or wet environments, additional oil coating or a different finish (zinc, stainless) is recommended.
$36.05
$0.361/pc
NM Nylon Insert Locknuts / Light Hex Standard / Steel
Family: NSB
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5/16"-18 NE Nylon Insert Locknuts / Light Hex Standard / Steel / Black Oxide
SKU: 31NSB-100
Technical Specifications
Thread Size
5/16"-18
Thread Series
UNC
Thread Pitch
18 TPI
Material
Steel
Finish
Black Oxide
Standard
ASME B18.2.2
Country of Origin
Import
Thickness (in)
0.329-0.359
Nut Type
Nylon Insert Lock
Measurement System
Inch
Width Across Flats
1/2"
SKU
31NSB-100
https://www.ecomfasteners.com/products/5-16-18-ne-nylon-insert-locknuts-light-hex-standard-steel-black-oxide · Printed