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Spring Pin, HD Coiled, 5/16inx2-1/4in, PK10

Spring Pin, HD Coiled, 5/16inx2-1/4in, PK10

by CONTRACTOR SELECT
$15.66 - $15.66
$15.66
$32.76
$32.76 - $32.76
$32.76

CONTRACTOR SELECT — Spring Pins — Spring Pin, HD Coiled, 5/16inx2-1/4in, PK10

Designed for professional use, this CONTRACTOR SELECT Spring Pins helps keep parts and tooling consistent across routine service tasks.

Quick specs

  • Material: Stainless Steel
  • Finish: Plain
  • System of Measurement: Inch
  • Overall Length: 2-1/4"
  • Manufacturer Part Number: U51431.031.0225
  • UPC: -

Product information

  • Country of Origin: Multiple
  • Manufacturer Part Number: U51431.031.0225
  • UPC: -

Dimensions

  • Fits Minimum Hole Diameter: 5/16 in
  • Shank Length Tolerance: +/-0.025 in
  • Shank Length: 2 1/4 in
  • Fits Maximum Hole Diameter: 5/16 in
  • Outside Diameter Tolerance: Max 0.334, Min 0.322
  • Maximum Chamfer Length: 0.08 in
  • Pin Diameter: 5/16 in
  • Outside Dia.: 5/16 in
  • Fastener Length: 2 1/4 in
  • Actual Dia. (Min.-Max): 0.322-0.334 in
  • Chamfer Diameter: 0.304 in
  • Nominal Diameter: 5/16 in
  • Overall Length: 2-1/4"
  • Chamfer Length Reference: 0.08 in
  • Fits Hole Dia. (Min.-Max.): 0.308-0.319 in
  • Usable Length: 2 1/4 in

Details

  • Double Shear Strength (Lbs.): 12,000 lb
  • Item: Coiled Spring Pin, 5/16" dia,2.25" L,Coiled,PK10
  • Type: Heavy Duty Coiled
  • Meets: ASME B18.8.2
  • Material: Stainless Steel
  • Finish: Plain
  • Rockwell Hardness: HV 460-560
  • Material Grade/Class: 420
  • Pin Type: Coiled
  • Manufacturer Location: Globally Sourced
  • End Type: Chamfered
  • Dimensional Standards: ASME B18.8.2
  • Pin Item: Spring Pin
  • System of Measurement: Inch
  • Spring Pin Type: Coiled
  • Basic Material: Stainless Steel
  • Material Grade: 420
  • Standards: ASME B18.8.2

This Spring Pins is intended for professional buyers focused on durability and uptime.

Recommended for facility operations and routine servicing and designed to support reliable operation in demanding environments.

Highlights

  • Works well in standardized part lists and preventative maintenance schedules.
  • Clear specification formatting helps reduce ordering mistakes.
  • Organized for straightforward purchasing and stocking.
  • Suitable for maintenance, repair, and project-based procurement.

Notes: Confirm fit, compatibility, and any site-specific requirements prior to ordering or installation.

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