The threaded, galvanized steel body with a locking position ensures secure, stable assembly and the ability to lock the plunger in place. The AISI 303 stainless steel tip ensures high resistance to corrosion and wear. The knurled handwheel in black, fiberglass-reinforced thermoplastic offers a secure and comfortable grip.
Spring plunger. Galvanized steel threaded body, with locking position. AISI 303 stainless steel pin.
The PPDA spring plunger is a robust component, designed for applications requiring precise thrust and secure locking. Made with a threaded zinc-plated steel body with a locking position and an AISI 303 stainless steel tip, it offers high durability.
Some examples of applications for the PPDA spring plunger:
Metal stairs
Exercises and bicycles