Upgraded 3lb Beater Bar Shaft & Nut

Did some heavy hitter bend your shaft?  Tired of swapping shafts every fight. Here's your solution. This upgraded shaft has been tested in multiple 3 pounders on both the Fingertech beater bar and aftermarket bars and none have bent so far.  Not to say it's impossible, but it was tested on bots like Big G and Gallo 12 that are known to bend a shaft every fight and we haven't bent this one yet.  Specifications: 1pc Alloy Steel 5/16-18 black oxide bolt, 6.5" long, partially threaded 1pc  5/16-18 black oxide nylon locking nut Weight: 70g (2.47oz)