
FOR LEFT HANDED BLOCKS
Fits virtually all trem blocks using an arm with a 10-32 UNF short thread and is ideally suited to Callaham's Enhanced Vintage Blocks
This "64" length is 5 1/4" tip to center and is the standard Callaham arm.
Callaham's arms are made of stainless steel, so there's no plating to worry about, and the arm will never corrode. Also, if you bend the arm to suit your playing style, you don't have to worry about plating flake off like you do with a plated arm.
Specification: