10 Pieces M16 By 20mm Screw Thread Ball Plunger With Hex Socket High Carbon Steel Spring Plungers For Lubrication And Pneumatic Tools 8mm Ball Diameter 2mm Thread Pitch 40 To 120 Newton Load Black Anodized Finish For Durable Precision

High-Strength Hex Socket Ball Plungers, M16 x 20mm (10pcs)
✔️ M16x20mm high-carbon steel ball plungers, 40-120N spring

These compact hex socket ball plungers provide precise detent action for fasteners and fixtures. Ideal in mechanical equipment, fixtures, automation setups, and pneumatic tools for repeatable positioning.

✅ Ball plunger diameter: 8 mm (0.31")
✅ Thread: M16 x 2 mm pitch
✅ Overall length: 20 mm (0.79")
✅ Spring load: 40-120 N
✅ Material: high-carbon steel with blackened heat treatment
✅ Hex socket width across flats: 8 mm (0.31")

💡 What is a ball plunger used for in precision fixtures and automated equipment?

This handy detent helps align and lock parts in place for repeatable setups.

- Provides repeatable detent for precise positioning in fixtures - Handy for clamps, locating components, and automated systems - Uses high-carbon steel and heat treated finish for durability - M16 x 20 mm thread with 2 mm pitch accommodates standard mounting