[200 PKG] Hex Lock Nuts Nylon Inserts 18/8 Stainless 1/2-13

Mutual ScrewSKU: 50NS188KC

Price:
Sale price$193.46per 200( $0.97 each)
Pieces 200
Measurement type Inch
Thread size 1/2-13
Material Steel
Grade 18/8
Finish Stainless Steel
Head style Hex
Weight 9.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Engineered for reliable, vibration-resistant fastenings in harsh environments, the Hex Lock Nuts Nylon Inserts 18/8 Stainless 1/2-13 deliver dependable thread locking with stainless corrosion resistance. The hex nut body is crafted from 18/8 stainless steel (304), paired with a nylon insert that grips the bolt as it compresses, preventing loosening under vibration and dynamic loads.

Key specifications:

Specifications

  • Thread size: 1/2-13 UNC
  • Locking mechanism: Nylon insert provides positive locking action
  • Material: 18/8 stainless steel (304)
  • Type: Hex nut with nylon insert (nylock)
  • Finish: Corrosion-resistant stainless steel

Benefits

  • Excellent corrosion resistance for outdoor, marine, and industrial applications
  • Reduces loosening from vibration and shock
  • Durable in a wide temperature range suitable for harsh environments
  • Simple to install with standard 1/2" bolts that have 13 threads per inch

Applications

  • Automation and machinery, equipment enclosures, and electrical assemblies
  • Marine hardware, outdoor installations, and agricultural equipment
  • Any project requiring secure fasteners with stainless steel corrosion resistance

Notes: Ensure compatible bolt diameter and thread pitch before installation. For best results, install with clean, dry threads and avoid overtightening to preserve the nylon insert.

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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