Steel Short Spring Plungers with Light Spring Pressures
Product Information
Steel Short Spring Plungers with Light Spring Pressures
Bodies are 12L14 steel with a black oxide finish.
Noses are case hardened 12L14 steel zinc plated.
The nylon locking element holds the plunger body securely in place without the need for lock nuts or other devices. We recommend a 90 degree countersink 1/32" larger than the major diameter of the mating thread to prevent damaging the element.
To prevent possible spring damage, use of a Northwestern Wrench is recommended when installing from plunger end.