HexLobe® Plug Gauges

Recess sizes:

    HL-1 HL-2 HL-3 HL-4 HL-5
    HL-6 HL-7 HL-8 HL-9 HL-10
    HL-15 HL-20 HL-25 HL-27 HL-30
    HL-35 HL-40 HL-45 HL-50 HL-55
    HL-60 HL-70 HL-80 HL-90 HL-100



  • In-process
  • Final Inspection



  • HL-7 and larger size are supplied standard with the tamper resistant hole in the gauge element, which is able to measure both with/without hole parts.