Hoppe 16mm Faceplate Bottom Gear, HLS9000 Shootbolt Version, Manual Locking for Active Door. 
Function: Manual Locking, lift handle to engage shootbolts, turn thumb turn or key to secure in locked position

Version: Manual Shootbolt, vertical locking bolt
Faceplate Width: 5/8" (16mm)
Backset: 1.77" (45mm)
Shootbolt Throw: 3/4" ( 20mm)
Deadbolt Throw: 1" (25mm)
Handle Height: 36" (914mm)
Handing: reversible for left or right hand doors - just pull the spring latch out and rotate, If needed
Max. Cutoff: N/A
Number of Screws: 6

Includes: As Shown, Bottom assembly only, does not include additional extensions or other components.

NOTE: This is for the 36 inch HH, IF 35 inch handle height is needed, order bottom gear 8787107