Key Clamps

Soon to be discontinued:  We have materials to make a few more sets, but we will not continue producing the key clamps after that. Aluminum Key Clamps Modeled after the original Spurlock aluminum clamps, these are a collaboration between Supply88 and Erwin's Pianoforte Supply.This pair of clamps allows an entire set of keys to be clamped together (in two sections) to simplify re-bushing and other repairs. Each set of clamps has a nylon strap handle. The clamping surfaces are lined with neoprene rubber, and each set has threaded rods that pivot for easy clamping and removal. A slight bend in the top bar provides even clamping force on all keys (the bar flattens out during clamping).These clamps are made from raw 1" square aluminum extrusions (not fine-polished or anodized), so there will be some minor surface imperfections from the original aluminum extrusion process.