5/16"-18 NE Nylon Insert Locknuts / Light Hex Standard / Grade 5 / Zinc
- Steel
- Grade 5
- Zinc
- 18 TPI · Coarse
- ASME B18.2.2
$161.08
$0.537 / pc
Package of 300
Volume pricing: the bulk box price per piece is shown above. Need more? Request a quote →
Net 30 terms for approved accounts. Apply for wholesale →
Product Description
5/16"-18 NE Nylon Insert Locknuts / Light Hex Standard / Grade 5 / Zinc
RoHS Compliant
Frequently Asked Questions
What is the difference between Grade 5 and Grade 8?
Grade 5 (medium carbon steel, 120 ksi tensile strength) is suitable for most industrial applications. Grade 8 (alloy steel, 150 ksi tensile strength) is used for high-strength applications like automotive suspension and machinery. Grade 5 hex heads have 3 radial lines; Grade 8 has 6 radial lines.
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).
$161.08
$0.537/pc
NE Nylon Insert Locknuts / Light Hex Standard / Grade 5
Family: NS5
Select size and quantity, then add to cart
Loading filters...
|
Loading family products...
|
5/16"-18 NE Nylon Insert Locknuts / Light Hex Standard / Grade 5 / Zinc
SKU: 31NS5-300
Technical Specifications
Thread Size
5/16"-18
Thread Series
UNC
Thread Pitch
18 TPI
Material
Steel
Grade
Grade 5
Finish
Zinc
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
31NS5-300
https://www.ecomfasteners.com/products/5-16-18-ne-nylon-insert-locknuts-light-hex-standard-grade-5-zinc · Printed