The Milwaukee 49-66-7005 SHOCKWAVE 3/8 in. Drive SAE 6 Point Impact Socket Set is a 12-piece impact socket set built for high-torque fastening with 3/8 inch drive tools. This is an impact socket set designed for fastening and loosening SAE hex fasteners with impact wrenches, ratchets, drivers, and adapters. Model Number 49-66-7005. If you work on mechanical assemblies, structural hardware, or general service jobs and want a standard-size set that is easy to read and hard to wear out, this one makes sense.

The big selling point here is not just that it is a socket set. It is how Milwaukee set it up for real use. The sockets use a 6-point design to grip fasteners more securely, and the non-slip hex geometry is there to help reduce rounding on both the socket and the fastener. That matters when you are leaning on stubborn hardware with an impact tool and do not want to chew up corners.

Milwaukee also focused on visibility and identification. The stamped and ink-filled diameter markings are made for wear resistance, so you can still grab the right size without squinting after the set has been bouncing around in a truck or job box. Laser-etched part numbers add another layer of identification, which helps when pieces get separated or reordered.

On the build side, these SHOCKWAVE sockets are made from forged impact steel for durability in high torque applications. That is the right material choice for impact duty work where standard chrome hand-tool sockets are not the right answer. The dual hole design and groove also make attachment and removal easier, especially when you are swapping sockets often during repetitive fastening work.

This set covers twelve standard SAE sizes from 5/16 inch up to 1 inch: 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, and 1 inch. That gives you a practical spread for automotive work, equipment service, assembly, maintenance, and general construction hardware where SAE fasteners still show up every day.

Storage is handled with an impact-resistant hard case that is made for stacking and easy transport. For a socket set, that matters more than people think. A good case keeps the sizes organized, makes it obvious when something is missing, and saves time when you need to bring the set from the bench to the truck or up to the job.

The Milwaukee 49-66-7005 SHOCKWAVE 3/8 in. Drive SAE 6 Point Impact Socket Set is a good fit for mechanics, installers, maintenance techs, contractors, and serious DIY users who need SAE coverage in a compact 3/8 inch drive format. If you are after a clean standard-socket set with readable markings, impact-rated construction, and the right size range for common fastening work, this is a practical buy.

Milwaukee 49-66-7005 SHOCKWAVE 3/8 in. Drive SAE 6 Point Impact Socket Set Gets the Basics Right

This is a straightforward SAE impact socket set with the right size spread, readable markings, and the kind of construction you want when the impact comes out.

• Who it's for: Mechanics, maintenance crews, contractors, and serious DIY users who need a 3/8 inch drive SAE impact socket set for regular fastening work.
• Why it stands out: Forged impact steel, non-slip 6-point geometry, and markings that are made to stay readable after real jobsite use.
• Worth knowing: This is a standard SAE set, so if most of your work is metric, buy accordingly. If you still run a lot of standard hardware, this is a handy set to keep close.

• Is this a 3/8 inch drive socket set? Yes. This set is built around a 3/8 in. drive size.
• Are these impact-rated sockets? Yes. They are SHOCKWAVE Impact Duty sockets made from forged impact steel for high torque applications.
• Does this set use SAE or metric sizes? This is an SAE set with twelve standard sizes from 5/16 in. through 1 in.
• Will it work with ratchets as well as impact wrenches? Yes. Milwaukee lists compatibility with impact wrenches, drivers, ratchets, and adapters using a 3/8 in. drive.