Durable Marine Grade Stainless Steel Ball Lock Pins With Quick Release Button For Easy Indexing, Spring Pin And Locating Dowels, Heavy Duty Nine Sixteenths Inch Diameter And Three Inch Length, Great For Precision Fits

Marine grade stainless steel quick release indexing pin
✔️ 9/16 inch diameter plus 3 inch clamping length design

This single unit quick release pin serves as a heavy duty positioning tool for factory automation rigs and marine hardware setups. Shop technicians mount it inside CNC tables, welding carts, and assembly stations whenever fast repeatable alignment matters. The sealed bearing track blocks dirt from jamming the release mechanism while the aluminum grip handles constant drop impacts.

✅ 304 stainless steel body fights corrosion in salty air
✅ Dual raised ball locks snap straight into pre drilled holes
✅ Compression spring resets the button after every single pull
✅ Electroplated aluminum handle feels dry even with oily gloves
✅ Detachable safety cord clips onto belt loops or tool benches

💡 How do precision locating dowels hold steady under heavy machining vibrations?
These handy indexing pins lock tight using hardened internal components.
- Sealed tracks stop workshop grit from jamming the release mechanism
- Precise dimensional tolerances match standard drill bushings perfectly
- Push button action saves floor time compared to threaded inserts
- Stainless build survives daily washdowns without rusting up

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