Buy 7mm Allen - Key

7 mm hex key - old handlebars, cranks & more - Bike Gremlin US

: Occasionally found in high-end or older RTA (ready-to-assemble) furniture that doesn't follow the more common 4mm/5mm standard. Purchase Options buy 7mm allen key

Because they are rarely in standard sets, you will often need to purchase them as individual tools or in specialized "automotive" kits. 7 mm hex key - old handlebars, cranks

The 7mm size is most frequently required for specialized automotive and cycling tasks: buy 7mm allen key