Vintage Banjo Wrench - Hex End 9/32" - Brass Banjo Key - ref.k437

Please note: This is sold solely as a collectable vintage banjo key
Please check the sizes shown below if you are buying to use on a banjo you already own

Material - Brass

Approximately:
40mm in length
10mm external shaft diameter
9/32" internal hex (6 sided) across the flats
12.5g in weight 

General usage wear, knocks, dings, scrapes and marks

Several hundred more keys and padlocks are available in my eBay shop