#4-40 NM Nylon Insert Locknuts / Light Hex Standard / 18-8 Stainless Steel
- Stainless Steel
- 18-8
- 40 TPI · Coarse
- ASME B18.2.2
$91.35
$0.305 / pc
Package of 300
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Product Description
#4-40 NM Nylon Insert Locknuts / Light Hex Standard / 18-8 Stainless Steel
RoHS CompliantStainless
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).
How corrosion-resistant is this stainless steel fastener?
Stainless steel fasteners resist rust and corrosion in most environments. For specific corrosion requirements, consult our engineering team or the appropriate ASTM specification.
$91.35
$0.305/pc
NM Nylon Insert Locknuts / Light Hex Standard / Stainless Steel
Family: NS188
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#4-40 NM Nylon Insert Locknuts / Light Hex Standard / 18-8 Stainless Steel
SKU: 04NS188-300
Technical Specifications
Thread Size
#4-40
Thread Series
UNC
Thread Pitch
40 TPI
Material
Stainless Steel
Grade
18-8
Standard
ASME B18.2.2
Country of Origin
Import
Thickness (in)
0.133-0.153
Nut Type
Nylon Insert Lock
Measurement System
Inch
Width Across Flats
1/4"
SKU
04NS188-300
https://www.ecomfasteners.com/products/4-40-nm-nylon-insert-locknuts-light-hex-standard-18-8-stainless-steel · Printed