The DeWalt DWMT86309OSP Mechanics 6 Point 3/8" Drive Socket 14 MM is a single 14 mm mechanic's socket made for turning metric fasteners with a 3/8 in. drive ratchet or extension. This is a socket designed for fastening and mechanical service work. Model Number: DWMT86309OSP. If you need a straightforward 14 mm socket for automotive work, equipment maintenance, or general repair, this one covers a very common size without forcing you into a full set.

The core of this socket is the 6-point design. That matters because a 6-point socket grabs the flat sides of the fastener more positively than designs that spread contact across more points. In real use, that gives you a better shot at breaking loose stubborn hardware without chewing up bolt heads, especially on worn or older fasteners.

DeWalt specifies chrome vanadium steel construction here, which is the material most buyers expect in a decent hand-tool socket. The reason it matters is simple: strength and durability. A socket like this is meant to handle repeated use on ratchets and extensions without feeling like a throwaway piece from a bargain-bin set.

Another practical detail is the knurled beauty ring. That texture gives your fingers a little more grip when you're starting or removing the socket by hand, which is useful when your hands are oily, gloved, or just moving fast between jobs. It is a small feature, but on mechanic's tools, small usability details are usually the ones you notice every day.

Because this is a single-piece metric socket, it makes the most sense for someone replacing a lost size from a larger socket set, filling a gap in a service cart, or keeping a dedicated 14 mm socket on a frequently used ratchet. The 3/8 in. drive format also puts it in the sweet spot for common automotive and equipment fasteners where you want a balance of access and torque.

If you work on cars, light trucks, motorcycles, shop equipment, or anything else that regularly calls for metric hardware, this DeWalt socket is an easy add. It is also a smart pick for serious DIY users who do their own maintenance and want individual sockets instead of buying an entire duplicate set just to get one commonly used size.

One Size, No Nonsense

The DeWalt DWMT86309OSP Mechanics 6 Point 3/8" Drive Socket 14 MM is the kind of single socket that makes sense when you use 14 mm all the time and do not want to buy a whole set just to replace one missing piece.

• Who it's for: Mechanics, maintenance techs, and serious DIY users who need a dependable 14 mm metric socket for a 3/8 in. drive setup.
• Why it stands out: The 6-point design, chrome vanadium steel construction, and knurled ring are the right features for a basic socket that actually gets used instead of sitting in a drawer.
• Worth knowing: This is a single socket, not a set, so it is best as a replacement size, a spare, or a dedicated piece for a frequently used ratchet.

• What size fastener is this socket made for? It is a 14 mm socket for metric fasteners.
• What drive size does it use? It uses a 3/8 in. drive interface.
• Is this a 6-point or 12-point socket? This is a 6-point socket.
• What is it made from? DeWalt lists chrome vanadium steel construction.