The Milwaukee SHOCKWAVE 1/2 in. Drive SAE and Metric 6 Point Impact Socket Set (29-Piece), model 49-66-7016, is a deep impact socket set built for high torque fastening and removal work. This is a 1/2 inch drive impact socket set designed for use with impact wrenches, impact drivers, ratchets, and adapters. If you work on equipment, vehicles, structural hardware, or general mechanical fastening, this set gives you a broad range of commonly needed sizes in one case.

What makes this set matter on the job is coverage. Milwaukee includes 14 SAE deep sockets, 14 metric deep sockets, and one 3 inch extension, so you can move between inch and metric hardware without carrying two separate sets. The deep socket design gives you the reach needed on longer studs and recessed fasteners, which is a big deal when standard-depth sockets come up short.

Milwaukee built these SHOCKWAVE impact sockets with forged impact steel and a 6-point geometry. That combination is aimed at hard use and high torque applications where cheap sockets tend to deform, crack, or round fasteners. The non-slip hex geometry is there for a reason: it helps keep contact where it should be, which can make a difference when you are working on rusted nuts, flange hardware, suspension bolts, or other stubborn fasteners.

One of the better practical details here is the marking system. The sockets use stamped and ink-filled size markings for wear resistance, and Milwaukee also calls out laser-etched part numbers. In real use, that means faster size identification when the set has been bouncing around a truck or shop for a while. For a socket set that will likely live around oil, dirt, and repeated handling, readable markings are not a small thing.

Milwaukee also added a dual hole design and groove for easier attachment and removal. If you regularly swap sockets on impact tools, that detail helps the sockets interface more cleanly with retaining pin and ring setups or standard impact anvils. It is the kind of feature that does not sound exciting until you are changing sizes all day.

The included hard carrying case is impact resistant and designed for stacking and storage. That matters for mobile techs, contractors, and anyone keeping tools organized in a service body, van, gang box, or shop drawer system. A full 29-piece socket set is only useful if the sizes stay together and easy to find.

This set meets ASME industry standards and is backed by Milwaukee's Lifetime Guarantee for the impact sockets and extensions. That gives it extra appeal for users who put real wear on sockets and expect them to hold up over time. It is a straightforward fit for automotive work, equipment maintenance, construction fastening, steel erection support tasks, and general shop use where deep 1/2 inch drive impact sockets see constant rotation.

If you need broad size coverage in a single deep socket kit, the Milwaukee SHOCKWAVE 1/2 in. Drive SAE and Metric 6 Point Impact Socket Set is the kind of set that earns a permanent spot in the truck. It is best for users who want impact-rated durability, clear markings, and both SAE and metric sizes without piecing a set together one socket at a time.

Milwaukee SHOCKWAVE 1/2 in. Drive SAE and Metric 6 Point Impact Socket Set That Actually Covers the Sizes You Need

The big win here is simple: this set gives you deep SAE and metric coverage in one impact-rated kit, with markings that are easier to live with over time.

• Who it's for: Techs, mechanics, contractors, and serious DIYers running 1/2 inch impact tools and dealing with a mix of SAE and metric hardware.
• Why it stands out: Forged impact steel, 6-point geometry, deep sockets, readable stamped and ink-filled markings, and a case that keeps the whole set together.
• Worth knowing: This Milwaukee SHOCKWAVE 1/2 in. Drive SAE and Metric 6 Point Impact Socket Set is a socket set, not a full wrench kit. You get the sockets, one 3 inch extension, and the case, so make sure your 1/2 inch drive impact tool is already covered.

• Is this a deep socket set? Yes. The set includes deep 6-point impact sockets in both SAE and metric sizes.
• What drive size does this set use? It is a 1/2 inch drive socket set.
• Can it be used with impact wrenches and ratchets? Yes. Milwaukee states it is optimized for use with 1/2 inch drive impact wrenches, drivers, ratchets, and adapters.
• Does it include both SAE and metric sizes? Yes. The set includes 14 SAE deep sockets and 14 metric deep sockets, plus one 3 inch extension.
• Is there a warranty? Yes. The impact sockets and extensions are backed by a Lifetime Guarantee.