Push-Fit Tuning Machine Adapter Bushings (Set of 6) Metric Size Option:Nickel Renowned as some of the

Renowned as some of the highest quality machine heads available on the market today

Mounting hardware included= screws and bushings

Thread = 5/16 24 US Thread

80mm x 37mm centre to centre of mounting screw holes

Push-Fit Tuning Machine Adapter Bushings (Set of 6) Metric Size Option:Nickel Renowned as some of theAdaptor bushing set for use in converting a modern 10mm drilled headstock to accept vintage Kluson stamped steel tuning machines with the metric 6mm string post diameter used specifically between 1995 and 2006. These brass bushes will not fit our current range of Kluson machine heads. Please see the USA sized adapter bushings for our current range of Kluson Traditional series of tuners. Sold as a set of 6. Outside diameter = 9. 98mm Inside diameter =