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7/32 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 0.226-0.232 in. against a recommended hole of 0.219-0.224 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. Where stainless material and precision location are both required, 18-8 Stainless Steel Standard Dowel Pins may fit the drawing better.

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: 7/32 in.
  • Length: 1 1/2 in. +/-0.020 in.
  • Pin OD Before Insertion: 0.232 / 0.226 in. (max/min)
  • Recommended Hole Size: 0.224 / 0.219 in. (max/min)
  • Min Double Shear: 5,850 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 7/32 in

Length

 N/A 1 1/2 in

Quantity

 N/A 1000

Package Type

 N/A Bulk

Weight

 N/A 10.77 lb

Search

 N/A TP.7/32.1 1/2

Addtional Information

Addtional Information

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