Cotter Pin, Ext Prong, 5/16"Dx3" L, PK25

CONTRACTOR SELECT — Cotter Pins — Cotter Pin, Ext Prong, 5/16"Dx3" L, PK25

A practical Cotter Pins by CONTRACTOR SELECT intended for repeatable results in shop, facility, and field workflows.

Quick specs

• Material: Steel
• Finish: Zinc Plated
• System of Measurement: Inch
• Length: 3"
• Manufacturer Part Number: WWG-312-3000-SZ
• UPC: -

Product information

• UPC: -
• Country of Origin: China
• Manufacturer Part Number: WWG-312-3000-SZ

Dimensions

• Usable Length: 3 in
• Shank Length: 3 19/64 in
• Pin Diameter: 5/16 in
• Pin Dia.: 5/16 in
• Fastener Length: 3 in
• Length: 3"

Details

• Material Grade/Class: 1008
• Product Type: Cotter Pin
• Pack Size: Small Pack
• Standards: ASME B18.8.1
• Manufacturer Location: Globally Sourced
• Pin Type: Extended Prong
• Pin Item: Cotter Pin
• System of Measurement: Inch
• Cotter Pin Style: Extended Prong
• Basic Material: Low Carbon Steel
• Material Grade: 1008
• Fastener Finish: Zinc Plated
• Type: Extended Prong
• Finish: Zinc Plated
• Item: Cotter Pin,5/16 in dia,3 3/10 in L,PK25
• Meets/Exceeds: ANSI/ASME B 18.8.50
• Material: Steel

This Cotter Pins is designed to support reliable operation in demanding environments.

Recommended for facility operations and routine servicing and a practical option for maintenance teams and procurement.

Highlights

• Helps keep specifications consistent across replacements and replenishment cycles.
• Designed for professional use where predictable fit and handling are important.
• Works well in standardized part lists and preventative maintenance schedules.
• Clear specification formatting helps reduce ordering mistakes.

Notes: Verify measurement standards, tolerances, and compatibility with existing assemblies before purchase.