This CRL Free-Swinging Top Pivot can be mortised into either the wood header or an aluminum tube over the doorway. Requires a 1" (25.4 mm) hole to install.

NOTE: The following guidelines are to be used when making a door using this hardware:

Maximum Height: 98-1/2" (2500 mm)
Maximum Weight: 176 Lbs. (80 kg)
Maximum Width: 47-1/4" (1200 mm)

If the door exceeds any of these limitations, full door rails should be used.