The Fuhr 859 2 hooks & 4 rollers split spindle 35mm is a type 17 lock in the 859 which features a split spindle operation and has 1,510mm between the outer rollers. Insert the split spindle 2/3 of the way in on the internal side and 1/3 of the way in on the external side. To change handing, undo the screw in the side of the lock case adjacent to the latch. Remove the latch, reverse, reinsert and replace the screw.
Name Fuhr 859 2 Hooks 4 Rollers Split Spindle 35mm Far SKU FU859T1735 Brand Fuhr Weight (KG) 2.0000 Backset 35mm Centres 92mm Multipoint Operation Lift Lever Spindle Type Split Spindle Spindle Size 8mm Handing Reversible Case Depth 53mm Case Height 195mm Multipoint Faceplate 16mm (Square Ends) Faceplate Length 2 170mm Outer Locks Gap 1,510mm Inner Locks Gap 699mm Locking Points R-H-R-[L-D]-R-H-R