Description

Key Features

3/8 Inch Drive Fit

Built to work with standard 3/8 inch drive ratchets, extensions, and torque wrenches. That makes this socket a practical size for everyday mechanical work where you want reach and control without jumping to a bigger drive.

Chrome Vanadium Build

The chrome vanadium steel construction is there for a reason: it holds up to repeated fastening work and resists the wear that cheap sockets show early. Good material matters when the tool lives in a box and gets used hard.

Better Grip by Hand

Knurled beauty rings help reduce hand slippage when you are starting the socket by hand or pulling it from a drawer with greasy fingers. Small detail, real jobsite benefit.

Overview

The DeWalt DWMT86306OSP Mechanics 6 Point 3/8 Drive Socket 11 MM is a single metric socket built for fastening and mechanical service work. This is a socket designed for turning 11 mm fasteners with a 3/8 inch drive ratchet or related hand tool. Model Number: DWMT86306OSP. If you need a straightforward 11 mm mechanic’s socket that fits a common 3/8 inch drive setup, this is the kind of piece that earns its place in the drawer.

The key setup here is simple but important: an 11 mm size, a 6-point opening, and a 3/8 inch drive. That combination makes sense for automotive, equipment, and general repair work where you want solid contact on metric hex fasteners. A 6-point socket is a smart choice when you want better engagement on bolt heads and nuts, especially on hardware that has seen some use and does not deserve extra rounding from a loose fit.

DeWalt uses chrome vanadium steel for this socket, which is exactly what you want in a hand-tool socket that will see regular shop use. Material quality is what separates a socket you trust from one you avoid when a fastener is tight. Chrome vanadium gives this piece the strength and durability expected in a mechanic’s tool, whether it is being used in a home garage or part of a daily service kit.

One of the practical details called out on this socket is the knurled beauty ring. That is not just cosmetic. It gives you extra grip when you are threading the socket onto an extension, pulling it off the rail, or starting fasteners by hand before putting the ratchet on them. If you work with oily hands or gloves, little grip improvements like that save aggravation.

Because this is a single-piece socket and not a set, it makes the most sense for users filling a missing size, replacing a worn socket, or building out a metric 3/8 inch drive lineup one piece at a time. It is a practical buy for mechanics, maintenance techs, and serious DIY users who already own the handle tools and just need the right socket size for the job.

If your work regularly involves metric fastening, especially where 11 mm hardware shows up, the DeWalt DWMT86306OSP Mechanics 6 Point 3/8 Drive Socket 11 MM is a no-nonsense addition. It is not a flashy tool, and it does not need to be. It just covers a common fastening task with the right drive size, the right point style, and durable material that makes sense for real mechanical work.

What’s in the Box

• (1) DeWalt DWMT86306OSP 11 mm 6-point 3/8 inch drive socket

Key Specifications

Socket Size	11 mm
Drive Size	3/8 in
Point Style	6-point
Material	Chrome Vanadium Steel
Unit of Measure	Metric
Piece Count	1

Compatibility

Drive Tools

Fits standard 3/8 inch drive ratchets, extensions, breaker bars, and torque wrenches.

Fastener Type

Designed for 11 mm metric hex fasteners.

Built For

Automotive Mechanical Repair Equipment Maintenance Metric Fastening Garage Work DIY / Hobbyist

Pro Tip

Use this 6-point socket when you are dealing with stubborn 11 mm fasteners instead of reaching for a 12-point first. The extra contact on the flats can help reduce rounding on older hardware.

Tool Nut’s Take

Tool Nut’s Take

DeWalt DWMT86306OSP Mechanics 6 Point 3/8 Drive Socket 11 MM Gets the Basics Right

This is the kind of socket you buy because you need the right size, the right drive, and a build that will not let you down halfway through a repair.

• Who it’s for: Mechanics, maintenance techs, and DIY users who need a single 11 mm metric socket for a 3/8 inch drive setup.
• Why it stands out: The 6-point design, chrome vanadium steel construction, and knurled ring make it a practical working socket instead of just another cheap filler piece.
• Worth knowing: This is one socket, not a set. If you are filling a gap in your metric lineup, that is perfect. If you are starting from scratch, you may want a full set alongside it.

Common Questions

• Is this a metric or SAE socket? This is a metric socket sized at 11 mm.
• What drive size does it use? It is made for standard 3/8 inch drive hand tools.
• Is this a 6-point or 12-point socket? It is a 6-point socket.
• What material is it made from? The socket is made from chrome vanadium steel.