A true vintage British motorcycle mechanic should have all there tools in line when the jobs calls for them. Koken Tools has been manufacturing quality tools and sockets in Japan for generations. I have been using Koken tools in my own tool box for the past 20 years and I am very proud to offer them, and most importantly use them.

Koken tools are not only affordable but they are the best quality tools for Whitworth applications on the market today. Koken whitworth sockets are highly trusted and respected in our industry today.

All Koken whitworth socket sets come included with there own pouch and rack for convenience. Produced from tool steel each Koken whitworth socket is chrome plated to ensure a durable and strong finish.

You can use Koken whitworth sockets on any application that utilizes British hardware from brands like Triumph, BSA, Norton, AJS and others. Also great for vintage British sports cars from Triumph, Jaguar, Austin Healy and others.