Billy Sharp netted a sublime treble to take the Blades clear at the summit of the Championship on Saturday afternoon.
Here we are looking back at the memorable hat tricks in the red and white stripes.
We have to go back quite some years to highlight the record hat trick scorer for the Blades.
Harry Johnson bagged 20 hat tricks over the course of his time with United across 313 appearances. 18 of those came in the league with 2 in the Cup.
Not only does Johnson hold that record but he is also the Blades all time leading goal scorer with 201 goals.
Next up we look at the last time our Billy notched a Blades hat trick and we have to go back a full 10 years. That came against QPR just after Billy resigned for the 2nd time in his career.
2 first half goals and another in the second half saw United run out 3-0 winners at Bramall Lane in August 2008 in the early part of the season.