Hand Tool Rescue

Have you ever seen a wrench like this? [Patent Remake] (1x131)

Data di messa in onda: Lug 05, 2025

In this video I recreate and massively upscale a 1910 patent for wrench/spanner. This wrench design is quite odd since it uses shims or blades that swing into or out of position in order for the user to adjust the wrench to he required size of the fastener.