5 Piece 1/4 Drive Impact Nut Setter Set

When you are mid-install on a ladder or deep inside a mechanical room, the last thing you want is to climb down and rummage through a rolling cabinet for a single nut driver. This five-piece Teng Tools TT Series kit solves that problem by putting the five sizes you reach for most often right on your belt.

The set includes 1/4 inch, 7 mm, 8 mm, 10 mm, and 13 mm pieces, all built around a 1/4 inch drive shank that drops straight into any standard quick-change chuck. That one imperial and four metric lineup covers a broad cross-section of fasteners found in HVAC, electrical, light automotive, and general construction work.

Everything rides in a compact red and black case with a clear lid and an integrated belt clip. You can see which size you need without opening the lid, pull it out, drive the fastener, and snap it back in — all without leaving your work position. The case is small enough to fit in a tool vest pocket and light enough at 237 g (roughly 8.4 ounces) that you will forget it is there until you need it.

As part of the Teng Tools TT Series, the case is designed for organized, accountable tool storage. Each of the five pieces sits in a dedicated slot, so a missing piece is obvious at a glance. Whether you are a sole operator who tracks every dollar of inventory or a shop manager auditing crew trucks, that visibility matters.

This is a bit set built for the tradesman who values speed and convenience. Clip it on in the morning and you are covered for the most common nut-driving tasks all day long.