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1/16 x 1 1/2 Tension Pin (Slotted Spring Pin) uses spring action to hold itself in a prepared hole without an added head. In search and purchasing records, this part may be called a tension pin, slotted spring pin, or roll pin. For this diameter, the free OD is 0.066-0.069 in. against a recommended hole of 0.062-0.065 in., so the oversize is intentional.

This size is often reviewed for replacement assemblies, legacy equipment, and maintenance repairs when a self-retaining driven pin is specified. For blind holes where removal access matters, Pull Dowel Pins are the related locating-pin option to review.

Cold Headers can assist when drawings, service records, and replacement needs call for an exact spring pin size. Review the verified OD, hole-size, shear, and length-tolerance data before matching this pin to a drawing or service record.

Technical Highlights

  • Nominal Diameter: 1/16 in.
  • Length: 1 1/2 in. +/-0.020 in.
  • Pin OD Before Insertion: 0.069 / 0.066 in. (max/min)
  • Recommended Hole Size: 0.065 / 0.062 in. (max/min)
  • Min Double Shear: 430 lbs
  • Material: Spring Steel (cold rolled, hardened and tempered)
  • Ends: Chamfered both ends
  • Style: Slotted (also called spring pin / roll pin)
  • Dimensional Standard: ASME B18.8.2

Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.

Unit of Measure

Specifications

Brands

 N/A Cold Headers, Inc.

Diameter

 N/A 1/16 in

Length

 N/A 1 1/2 in

Quantity

 N/A 1000

Package Type

 N/A Bulk

Search

 N/A TP.1/16.1 1/2

Addtional Information

Addtional Information

 N/A They are self fitting in varying size holes and in out of alignment applications.