Blockmit v2 washer jig for 24mm or 25mm washers


An updated version of the original blockmit with a reduced tab that makes it easier to spin the positioning cylinder.

Use the blockmit jig to align the letter punches when stamping out your seed phrase onto stainless steel washers.

The original blockmit was designed for 24 mm washers which are harder to come by in the UK where 25 mm washers seem to be the standard. We are selling the blockmit for use with both 24 or 25 mm washers.

The colour of your Blockmit will be randomly selected from our bag of Blockmits.

SKU: blockmit-1 Category:
Weight .03 kg
Washer size

24mm, 25mm