Makita P-71691 Smartholder Chainsaw Horse The P-71691 smart holder sawhorse provides a secure clamp to your branches/timber and will accept timber diameters of up to 9\". Can be used for cutting timbers with chainsaws, hand-saws or bow-saws, providing a sturdy and safe hold on the timber to enable cutting. A proven design for safe reliable operation with self adjusting clamp and steel teeth. The design allows the timber to be locked into position and then cut to any desired size without the need to re-adjust the material each time. FEATURES Holding of logs to enable cutting Adjustable by moving the swinging bar to one of four pre-set positions Will accept timber diameters of up to 9\" SPECIFICATION Capacity : 10mm - 230mm