Choose from our selection of slotted spring pins, coiled spring pins, heavy duty coiled spring pins, and more. In stock and ready to ship.

A spring pin (also called tension pin or roll pin) is a mechanical fastener that secures the position of two or more parts of a machine relative to each other. Spring pins have a body diameter which is larger than the diameter of the hole they are intended for, and a chamfer on either one or both ends to facilitate starting the pin into the hole.

Spring Pin Assortment Set,Spring Steel Pin Metal Hardware Assortment Kit for Repair & Machining

Choose from our selection of roll pins, including slotted spring pins, coiled spring pins, and more. In stock and ready to ship.

Spring pins, also called roll pins or rolled pins, are thin, straight pins with rounded or chamfered edges that are press-fit into place. They are formed from a flat piece of metal into a shape that can compress to fit into the installation hole and provide outward pressure to lock them in place.

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440Pcs 304 Stainless Steel Slotted Spring Pin Assortment Kit, M1.5 M2 M2.5 M3 M4 M5 Split Expansion Dowel Tension Roll Pins

Spring pins secure, or fasten, two components together by compressing into a small diameter hole or slit. They may also be described as hollow press-fit fasteners. MW offers slotted spring pins that are hollow, cylindrical tubes with an end-to-end slot that allows for easier installation.

Spring pin fasteners, also known as roll pins, split pins, or slotted spring pins are cylindrical metal pins with a split down their length that allow them to compress and expand when inserted into a hole. Fastener Solutions also offers Spiral type or Coiled Spring Pins.

Spring pins, commonly known as roll pins, provide a secure and semi-permanent fastening solution needed to optimally perform maintenance, repair, and operation (MRO) tasks. Proper usage helps increase equipment quality and extend useful life.