2 Double End Clock Key Clockmaker Tool Sz 5 2.0 & 3.5mm

2 New Double End Clock Keys. This is a new set of 2 double end clock keys. These are used for winding clock mainsprings. You receive. One size 00 & 5 brass clock key with hole sizes 1.95 & 3.50 mm. One size 5 nickel plated clock key with hole sizes 1.75 & 3.50 mm. We work hard to update our descriptions and pictures of our merchandise. As part of a process of ongoing innovation by our suppliers, newer versions of the item shown may be shipped before we are able to complete an update. As a result there may be a slight variation in color and design. ...Read more

************************************