Grooved Spring Pin Kit 6mm Diameter By 12mm Length, Smooth Finish Tension Pins, 30-Piece Assortment For Small Machine Projects, High Quality Roll Pins For DIY And Shop Use

6 mm Grooved tension pin kit for small-workshop projects
✔️ Diameter 6 mm (0.24 in), length 12 mm (0.47 in), grooved pins, 30 pcs.

This grooved spring pin kit provides a ready set of tension pins used to position, connect, and fix parts in small machines, automotive projects, and shop equipment.

✅ Diameter 6 mm (0.24 in) with axial slot for easy alignment
✅ Length 12 mm (0.47 in), smooth finish for cleaner assembly
✅ 30-piece assortment for multiple small-machine projects
✅ Beveled ends aid positioning and fixed connections

💡 What is a grooved spring pin kit used for in everyday mechanical projects? These handy pins help secure parts quickly and reliably.
- In small machines, they lock components without screws
- They allow quick assembly and disassembly when alignment changes
- Match the diameter and length to holes and shafts

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