Steel and Stainless Steel Metric Knurled Head Plungers - Locking
Product Information
Steel and Stainless Steel Metric Knurled Head Plungers - Locking
All stainless parts are 303 material.
Steel parts are 12L14 zinc plated.
Noses are 11L41, heat treated.
Improved design allows plunger nose to be locked in a fully retracted position. Plunger nose has a chamfered end to assure easy alignment. Full pressures are the force pounds needed to move the nose the distance shown in "C" column.
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.
Zinc Plated Steel or Stainless Steel
Plunger can be withdrawn completely into the body and locked in a fully retracted position. To engage the plunger, simply turn to line up with slot in body.