The Milwaukee 29PC SHOCKWAVE Impact Duty 1/2" Drive Metric Deep 6 Point Socket Set, model 49-66-7015, is a 29-piece deep metric impact socket set built for high-torque fastening and removal. This is a 1/2-inch drive metric deep impact socket set designed for high torque fastening and removal with impact wrenches and ratchets. If you work on larger metric fasteners and want one organized set instead of a mix of loose sockets, this kit gives you a full run from 8 mm through 36 mm in one case.

What matters here is not just the piece count. The set uses a 6-point socket design, which gives the tool more contact on the flats of the fastener instead of crowding the corners. In plain terms, that helps reduce rounding when you are dealing with stubborn bolts, repeat service work, or impact tools that hit hard. Milwaukee also calls out forged impact steel construction, which is exactly what you want in a socket set meant for impact duty instead of occasional hand-tool use.

Milwaukee built these SHOCKWAVE sockets around shop and field practicality. The stamped and ink-filled size markings are there for a reason: you can find the right size faster, and the markings are meant to stay readable through wear. That matters when the set lives in a truck, on a service cart, or in a gang box and gets handled every day. Milwaukee also adds a laser-etched part number, which helps with identification if individual sockets get separated from the case.

The socket geometry is set up for real fastening work, not display-shelf looks. Milwaukee's non-slip hex geometry is intended to help prevent socket and fastener rounding, which is a big deal once you step into rusted hardware, suspension work, equipment service, or structural maintenance. The dual-hole design and ring groove make attachment and removal easier on compatible 1/2 inch drive tools and adapters, so swapping sockets is less of a fight.

Because this is a deep socket set, it is better suited for threaded rod, long bolt studs, recessed fasteners, and situations where a shallow socket simply will not reach. That makes it more useful for automotive repair, equipment maintenance, fabrication, and general mechanical work where you regularly run into extended fastener length. Deep sockets also save time when you do not want to stack extensions or switch tools just to clear a protruding stud.

The included carrying case is impact resistant and designed to nest for easier stacking and storage. That is one of those details that matters more over time than it does on day one. A full 29-piece socket set gets heavy, and this one weighs 19.43 lbs, so keeping everything organized in a proper case helps prevent lost pieces and wasted time. It also makes the set easier to move between the shop, the truck, and the jobsite.

Compatibility is straightforward: this Milwaukee socket set is optimized for use with 1/2 inch drive impact wrenches, drivers, ratchets, and adapters. That means it fits naturally into a heavy-duty fastening setup and is meant for users who already rely on 1/2 inch drive tools for service and repair work. If you primarily work with smaller hardware and compact tools, this may be more set than you need. If you regularly deal with larger metric hardware and want deep impact sockets that are organized, readable, and built for repeated abuse, this is the right kind of kit.

Milwaukee 29PC SHOCKWAVE Impact Duty 1/2" Drive Metric Deep 6 Point Socket Set is the kind of set you buy once

If you need a full deep metric impact set for 1/2 inch drive tools, this one checks the boxes that actually matter: readable markings, real size coverage, solid fit on fasteners, and a case that keeps the whole thing together.

• Who it's for: Mechanics, equipment techs, contractors, and serious DIY users working with larger metric fasteners and high-torque tools.
• Why it stands out: The 8 mm to 36 mm range is broad, the deep 6-point design is useful, and Milwaukee focused on durability details like forged steel construction, non-slip hex geometry, and stamped ink-filled markings.
• Worth knowing: This is a heavy 19.43 lb set, and it is purpose-built for 1/2 inch drive impact applications. If you only need a few common sizes or mostly work on lighter hardware, it may be more kit than you need.

• Is this a metric or SAE socket set? This is a metric socket set with sizes from 8 mm to 36 mm.
• Are these deep or shallow sockets? This set includes deep 6-point sockets.
• What tools is this set designed to work with? Milwaukee states it is optimized for 1/2 inch drive impact wrenches, drivers, ratchets, and adapters.
• Does the set include a storage case? Yes. The set includes an impact-resistant carrying case designed for stacking and storage.