Indexing plungers are used to prevent any change in locking position due to lateral forces. A new locking position can only be set after the pin has been manually disengaged. A washer is available to aid by screwing in the indexing plunger. The washer slides beneath the mushroom knob so that the carrier pins engage in the slot. Style H does have a locking nut. Material: locking pin hardened, threaded sleeve 1.4305, locking pin 1.4034, mushroom knob anthracite gray thermoplastic.
![Kipp M20x1.5 (87 mm Length) Indexing Plunger without Collar, All Stainless Steel, Locking Pin Not Hardened - Style G (Qty. 1), K0634.111412 Kipp M20x1.5 (87 mm Length) Indexing Plunger without Collar, All Stainless Steel, Locking Pin Not Hardened - Style G (Qty. 1), K0634.111412](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/125006/158857/IndexPlungerNoCollarSSG__31621.1436461136.jpg?c=2)