Description

1oz. of moldable Tungsten Putty.

Add that final 1oz tenth of gram at a time. When .001 of an oz matters

Derby Worx Tungsten Putty is formulated to be the richest tungsten blend available for greater weights in a smaller piece. This heavy putty is moldable and shapeable to any cavity or design feature on your Pinewood Derby Car allowing weight to be easily and safely added or adjusted when building your Pinewood Derby Racer. On race day, Tungsten Putty is a quick weight solution during check-in to get your car exactly on the 5 ounce mark for maximum performance.