Spring Plungers with LONG-LOK features the most a advanced thread system. The advantages include: vibration resistance, greater holding force, secure in every position, save assembly time and cost, can be used for repeat use, use for a variety of solutions. The body is made from stainless steel 1.4305; ball in stainless steel 1.4034; spring in stainless steel 1.4310; LONG-LOK thread system in nylon.
![Kipp M16 Spring Plungers, LONG-LOK, Ball Style, Slotted, Steel, Heavy End Pressure (5/Pkg.), K0321.216 Kipp M16 Spring Plungers, LONG-LOK, Ball Style, Slotted, Steel, Heavy End Pressure (5/Pkg.), K0321.216](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/132898/174271/03001SpringPlungersHE__67842.1438806997.jpg?c=2)