[10 PC] Cotter Pins | 18/8 Stainless Steel | 5/16 X 4

Mutual ScrewSKU: 31264PC188

Price:
Sale price$27.72per 10( $2.77 each)
Pieces 10
Measurement type Inch
Diameter 5/16
Length 4
Material 18/8 Stainless Steel
Grade 18/8
Finish Plain
Weight 1.0 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

These cotter pins are manufactured from 304 Stainless Steel (18/8), delivering reliable corrosion resistance and robust retention in outdoor and wet environments. The 5/16 inches diameter by 4 inches length fits standard holes designed for 5/16 inches diameter pins, enabling secure retention across trailers, agricultural equipment, machinery, and automotive assemblies.

Specs

  • Diameter: 5/16 inches
  • Length: 4 inches
  • Finish: Stainless steel finish
  • Material grade: 304 Stainless Steel (18/8)

Features

  • Material: 304 Stainless Steel (18/8) provides corrosion resistance and mechanical strength suitable for outdoor and wet environments
  • Design: Split-pin cotter pin enables quick securing and straightforward removal during maintenance
  • Corrosion resistance: Excellent protection against rust and pitting in moisture, dust, and outdoor exposure
  • Retention performance: Maintains engagement under vibration and varying loads to prevent loosening of assemblies
  • Applications: Trailers, agricultural equipment, machinery, automotive assemblies, and other hardware requiring reliable pin retention
  • Hole compatibility: Fits standard holes designed for 5/16 inches diameter pins to ensure proper alignment and security
  • Pack configuration: 10-piece pack provides ready supply for routine maintenance and replacement needs

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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