This deal was posted a couple of days ago and then expired. Now it’s back.
About this item
Impact tough design – provides 10x life over standard bits, with an extended torsion zone, Hardened core and precision tip
Extended torsion zone – helps to absorb the torque peaks of impact drivers to avoid breakage
Precision-engineered bit tips – deliver a better fit and less cam-out
Heat-treated bit manufacturing – provides stronger bit
Hex interface – made to fit 1/4 in. Hex Impact drivers
https://www.amazon.com/gp/product/B07ZS5ZF9C/