[25 PKG] Spring Pin Slotted Stainless 5/16 X 3 3/4

Mutual ScrewSKU: 31260PS420

Price:
Sale price$97.75per 25( $3.91 each)
Pieces 25
Measurement type Inch
Diameter 5/16
Length 3-3/4
Material Steel
Grade 420
Finish Stainless Steel
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

Spring Pin Slotted Stainless 5/16 X 3 3/4 is a reliable fastener designed to secure components with a snug, vibration-resistant fit. Crafted from stainless steel, this slotted spring pin combines strength, corrosion resistance, and straightforward installation for a wide range of assemblies.

Designed for durability in demanding environments, the slotted design allows the pin to compress as it is driven into a precise hole, then expand to lock components in place. This makes it ideal for axles, shafts, gear mounts, and other assemblies where a removable, secure fastener is needed.

Product highlights:

  • Size: 5/16 inch diameter, 3 3/4 inch length
  • Material: Stainless steel
  • Type: Slotted spring pin (also known as a roll pin)
  • Finish: Corrosion-resistant surface for long-lasting performance
  • Ease of use: Installs with standard tools; removal is straightforward when needed

Applications

Commonly used in automotive, industrial equipment, agricultural machinery, and general hardware projects where a strong, tamper-resistant fastener is required. Ideal for securing gears, pulleys, bushings, and other rotating components.

How to choose and install

Match the hole diameter to ensure a secure fit. Use a pin punch or appropriate tool to drive the pin into the hole until fully seated. The stainless construction provides corrosion resistance and longevity in varied environments.

Care and storage

Store in a dry place and handle with care to prevent bending or deformation prior to installation.

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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