Description:

Key Features

Deep Reach Access The deep socket design helps you reach nuts on longer studs and recessed fasteners without fighting for clearance. Chrome Vanadium Build Premium chrome vanadium steel gives this socket the strength and durability you want for regular shop and garage use. Better Grip By Hand Knurled beauty rings reduce hand slippage, which matters when you are spinning the socket on and off fasteners between ratchet turns.

Overview

The DeWalt DWMT88947OSP Mechanics 6 Point 1/2 in Drive Deep Socket 5/8 in is a single SAE deep socket built for fastening and removal work with 5/8 inch hex fasteners. This is a deep socket designed for turning recessed nuts and bolts with a 1/2 inch drive ratchet or extension. Model Number: DWMT88947OSP. If you need a straightforward mechanic's socket for service work, shop use, or garage repairs, this one is sized for a common SAE fastener and built from chrome vanadium steel for long-term durability.

The 6-point socket design matters because it gives stronger contact on the flats of the fastener than a multi-point pattern. That is the right choice when you want more secure engagement on stubborn hardware and less chance of rounding the corners. For anyone doing automotive repair, equipment maintenance, or general mechanical fastening, a 6-point deep socket is usually the one you grab when the fastener is tight and access is not ideal.

The deep profile is the practical feature here. It gives you extra internal depth to work over longer studs or nuts that sit down past the surface. That makes this socket more useful than a standard shallow socket in engine bays, bracket assemblies, and other places where threaded rod or exposed stud length gets in the way.

DeWalt also adds knurled beauty rings to reduce hand slippage. That sounds small until you are starting or removing a fastener by hand and do not want to fumble a smooth chrome socket with oily fingers or gloves on. It is a simple touch, but it makes the socket easier to control during real work.

The chrome vanadium steel construction is there for the reason you would expect: strength and durability. On a hand tool like this, material quality is what separates a socket that stays in rotation from one that gets chewed up and tossed in the bottom drawer. For regular use with a 1/2 inch drive setup, that material choice gives this DeWalt socket the right foundation.

This socket is a good fit for mechanics, maintenance techs, and serious DIY users who want a dedicated 5/8 inch deep socket instead of making do with an ill-fitting option. It is especially useful if your work regularly involves SAE hardware, deeper reach needs, and repeat fastening where a reliable 1/2 inch drive deep socket earns its keep.

Reach Recessed Fasteners More Easily

The deep body gives this socket the extra reach needed for nuts on longer studs and hardware that sits below the surface. That makes it a more useful choice than a shallow socket when access is the real problem.

• 5/8 in SAE socket size for matching standard fasteners
• 6-point design for stronger grip on fastener flats

What's in the Box

• (1) DeWalt DWMT88947OSP 5/8 in SAE 6-Point 1/2 in Drive Deep Socket

Key Specifications

Compatibility

Drive Interface Fits standard 1/2 in drive ratchets, breaker bars, and extensions. Fastener Fit Designed for 5/8 in SAE fasteners.

Built For

Automotive Mechanical Fastening Equipment Maintenance Garage Repair General Contracting DIY / Hobbyist

Pro Tip

Keep a deep 5/8 inch socket like this in the same rail or drawer as your shallow version. The deep socket saves the day on exposed studs, but the shallow one is often faster in tight side-clearance spots.

Tool Nut's Take

Tool Nut's Take

DeWalt DWMT88947OSP Mechanics 6 Point 1/2 in Drive Deep Socket 5/8 in Gets the Basics Right

This is the kind of socket that earns its spot by fitting right, gripping well, and handling the deeper fasteners that shallow sockets cannot reach.

• Who it's for: Mechanics, maintenance crews, and DIY users who work with 5/8 inch SAE hardware and already run a 1/2 inch drive setup.
• Why it stands out: The deep profile, 6-point fit, chrome vanadium construction, and knurled rings make it more practical than a generic smooth-body socket.
• Worth knowing: This is a single socket, not a set, so it makes the most sense if you need this exact size to fill a gap in your lineup.

Common Questions

• Is this a deep or shallow socket? This is a deep socket designed for working over longer studs and recessed fasteners.
• What drive size does it use? It uses a 1/2 inch drive interface.
• Is this SAE or metric? This socket is SAE, and the socket size is 5/8 inch.
• How many points does the socket have? It has a 6-point opening for solid engagement on the fastener flats.