Hella Durable Aluminum Index Plunger Spring Lock Pin With Fine Thread Mounting Hardware Plus Heavy Knurled Thumb Knob For Precision CNC Fixtures And Serious Workshop Parts

Precision Aluminum Index Pin With Knurled Grip
✔️ Aluminum locating pin with spring lock and fine threads

This aluminum indexing pin keeps your blanks square and dead center on any bench. You press the knurled knob down and let the internal spring grab the hole instantly. Skip the extra bolts and clamp your work directly into place for quicker turns.

✅ Solid aluminum body resists wear on busy shop floors
✅ Internal spring mechanism holds position securely under load
✅ Fine threaded posts mate with standard fixture plates easily
✅ Textured thumb knob delivers secure grip and fast adjustments

💡 What makes an index locking pin handy for jig assembly?

Rigid bushings keep your CNC table aligned while taking heavy cuts. You get repeatable positioning without worrying about loose tolerances. Focus on these features for best results. - Pick models with precision ground shafts that slide smoothly through holes - Match the fine thread size to your fixture plate bolt spacing exactly - Use knurled grips that stay firm even when wearing light cotton gloves - Choose units with tight spring tension that resist vibration during routing✝️