Type: Double-handle chest/hand ascender

fixed-side-plate pulley engineered for efficiency in arborist climbing systems

making rigging changes fast and efficient in the field

Maximum recommended extension: 24 feet for safe and effective operation

BUCKINGHAM REPLACEMENT TREE GAFFSDOWEL & SCREW STYLE hi v Type: Double-handle chest/hand ascenderBuckingham replaceable dowel and screw style gaffs. If your climbing spikes were purchased after January of 2011, then your spikes will need these replacement gaffs. Buckingham climbers purchased before 2007, use the pin style fasteners, item CL 9306. Buckingham climbers purchased between 2007 and January 2011, use the screw style gaffs, item CL 9306T.