Top selling extension sets for our tool route mechanics. Each set functions as two different products: a conventional wobble extension with almost 25 degree offset possible and also functions as a conventional straight extension when the extension is pushed down engaging the locking surface.

The 1/4” Set includes lengths of 28mm, 75mm &100mm
The 3/8” Set includes lengths of 32mm, 75mm, 150mm & 250mm.

If you work with tools you will love these unique extensions by Kokenl.