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PD500STDHS: High-Strength Model 500 – Mega Knob

Part Number: PD500STDHS


  • Overall Height: 3-9/16″
  • Overall Diameter: 2-3/4″
  • Knob Height: 2-9/16″
  • 1-1/4″-7 UNC stud
  • 1-1/2″ locating boss – height: 1/4″
  • Rated at 50,000 lbs of static holding force
  • Mates with the standard PD500 Cylinder Lock
Spec Sheet


  1. Tooling Technology has no way of testing every possible scenario in which our products could be used. If you are unsure about choosing the right product for your proposed application, please contact us.
  2. The published load ratings for each product are reliant on mating the knobs and cylinders with fasteners that are compatible with those respective loads.