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Top Extension #8778659
Fits doors (with 36 inch / 914 mm handle height): 72.24-78.74 inches / 1835-2000 mm
Extension length: 41.14 inches / 1045 mm
Handle to top of door: 42.76 inches / 1086 mm
Top roundbolt position (from center of bolt to center of handle): 32.13 inches / 816 mm
Maximum cutoff: 6.5 inches / 165mm
Number of Screw Holes: 6
| Roundbolt Product Notes | Distance down from handle | Upper locking points (depending on door height) |
| Roundbolt only | 26.30 inches | 32.13, 40.00, 47.87, 62.99 inches |
| Roundbolt w/ shootbolt | 24.41 inches | 23.62, 41.34, 59.06 inches |
Related item: Hoppe Top Extension #8778663 (Used with bottom gear to make complete multipoint lock)
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