Description

Key Features

Grips Fasteners Better

DirectTorque technology is built to help reduce fastener rounding. That matters when you are working on stubborn hardware and do not want a simple job turning into an extraction job.

3/8 in Drive Fit

This DeWalt 3/8 inch drive socket is sized for 9 mm fasteners and fits standard 3/8 inch square drive ratchets and related hand tool setups.

Easy to Handle

The knurled control ring gives you extra grip when starting or removing a socket by hand, and the hard-stamped size marking stays readable over time.

Overview

The DeWalt DWMT86304OSP 6 Point 3/8 in Drive Socket 9mm is a hand socket built for turning 9 mm fasteners with a 3/8 inch square drive ratchet or breaker bar. This is a socket designed for fastening and loosening hex fasteners in automotive, industrial, and general shop work. Model Number: DWMT86304OSP.

What makes this socket worth buying is the combination of a 6-point opening and DeWalt DirectTorque technology. A 6-point socket puts more contact on the flats of the fastener instead of crowding the corners, which helps reduce rounding when you are dealing with tight or worn bolts. That is the kind of detail that matters more than flashy packaging once you are actually under a hood or leaning over a machine.

DeWalt also adds practical job-focused touches that make a single socket less annoying to use day after day. The chamfered open end helps the socket start onto the fastener faster, especially when you are working by feel in a tight spot. The knurled control ring gives you more grip when you are spinning the socket on or off by hand before putting a ratchet on it. It is a small feature, but it saves fumbling when your hands are oily or gloved.

The finish and construction are aimed at long-term durability. The product data calls out a polished chrome vanadium finish that helps protect against chipping and flaking, which is exactly what you want in a shop socket that is going to live in a drawer, tool roll, or box with other steel tools. Hard-stamped markings are another smart addition because laser-etched or lightly printed markings tend to disappear after enough use.

This is not a specialty socket or a gimmick piece. It is a straightforward 9 mm metric socket for people who need reliable fit, clean engagement, and easy identification. If you are building out a mechanic’s drawer, replacing a missing size from a set, or keeping backup sizes for service work, this is the kind of individual socket that earns its keep.

The best buyer for this DeWalt socket is someone who already works with 3/8 inch drive hand tools and needs a dependable 9 mm size for regular service and repair work. Automotive users, industrial maintenance techs, and serious DIYers will get the most value here. If you want a single socket that focuses on fit, grip, and durability instead of fluff, this one makes sense.

What’s in the Box

• (1) DeWalt 6 Point 3/8 in Drive Socket 9mm

Key Specifications

Socket Size	9 mm
Drive Size	3/8 in
Point Count	6-Point
Finish	Brushed polished chrome vanadium
Fastener Entry	Chamfered open end
Grip Feature	Knurled control ring
Marking Type	Hard-stamped markings
Piece Count	1

Built For

Automotive Industrial Maintenance Equipment Repair Mechanical Fastening Shop Toolboxes DIY / Hobbyist

Warranty & Support

Full Lifetime Warranty.

Tool Nut’s Take

Tool Nut’s Take

DeWalt DWMT86304OSP 6 Point 3/8 in Drive Socket 9mm Keeps It Simple

This is the kind of single socket you buy because fit and grip matter more than anything else, and this one gets the basics right.

• Who it’s for: Mechanics, maintenance techs, and serious DIY users who need a 9 mm socket for a 3/8 inch drive setup.
• Why it stands out: The 6-point design, DirectTorque technology, chamfered entry, and knurled ring all help in real use, especially on tight or slightly worn fasteners.
• Worth knowing: This is a single socket, not a set. If you are replacing a lost size or filling a gap in a drawer, it is a smart buy.