Heavy Duty M2.5x4mm Ball Plunger Set Screw Alloy Steel Hex Socket Spring Loaded Positioning Locking Latching Grub Screws 20 Pieces Tough As Nails Industrial Grade Hardware Kit

Precision M2.5x4mm Spring Loaded Ball Plungers
✔️ M2.5x4mm Alloy Steel Ball Plungers Black Oxide 20 Pack

This pack of twenty hex socket grub screws acts as reliable spring loaded positioners for your machinery or custom builds. You can mount them into sliding panels, control interfaces, or tool organizers to hold components firmly in place.

✅ M2.5 threaded shaft with a tight 0.45mm pitch
✅ Hardened class twelve point nine alloy steel construction
✅ Durable black oxide coating resists surface corrosion
✅ Complete kit includes twenty ready to install plungers

💡 What is a spring loaded ball plunger used for in industrial assemblies?

These compact locking mechanisms deliver consistent holding pressure across moving components.

- They index rotating plates and secure sliding tracks during steady operation.

- Factory technicians mount them onto aluminum extrusions and steel frames for quick adjustments.

- Assembly workers rely on these handy positioning fasteners to eliminate manual alignment errors.

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