16mm Top Extension Roundbolt at 47.87", Length 54.13" Radius End

HOPPE 16mm Top Extension

Roundbolt Version with Radius End

The corresponding lower gear (see Related Items below) will accommodate a 36-inch handle height. The bottom of gear is square cut, not radius, and can be trimmed up to a maximum of 5.51 inches off of the bottom for a handle height of 30.49 to 36 inches.

Specifications: 

• Roundbolt Position:  47.87 inches
• Overall Length:  54.13 inches
• Handle Height:  36 inches
• On Bottom Gear:  
  • Lower Roundbolt Position:  26.30 inches
  • Deadbolt Throw:  1 inch

Roundbolt Product Note:

• On roundbolt-only locks: 
  • Roundbolt is always at 26.30 inches down from handle
  • Upper locking points are at 32.13, 40.00, 47.87, 62.99 (depending on door height)
• On roundbolt with shootbolt locks:
  • Roundbolt is always at 24.41 inches down from handle
  • Upper locking points are at 23.62, 41.34, 59.06 (depending on door height)