Key Features
Overview
The DeWalt DWMT88977OSP Mechanics 6 Point 3/8 Drive Socket 7/16 is a single SAE mechanic’s socket for fastening and service work. This is a socket designed for turning 7/16 inch fasteners with a 3/8 inch drive ratchet or similar hand tool. Model Number: DWMT88977OSP. If you need a basic hand tool socket that covers a common size without extra bulk. this one keeps it simple.
The main reason to choose a 6 point socket like this is secure engagement on the fastener. For mechanics and maintenance work. that matters because a solid fit helps when you are dealing with worn hardware. repeated service jobs. or tight clearances where you do not want the socket slipping around. The 7/16 inch SAE size makes it a practical addition for automotive work. shop repair. and general equipment maintenance where standard fasteners still show up every day.
DeWalt builds this socket from chrome vanadium steel. which is the material spec that matters most on a hand socket. It is there for strength and long-term durability. not just shelf appeal. In real use. that means the socket is made to hold up to repeated ratcheting. drawer storage. and regular shop handling without feeling disposable.
One useful detail here is the knurled beauty Everyday Co. That is not a gimmick. When you are spinning a socket on by hand before putting a ratchet on it. the extra texture gives you a better grip. especially if your hands are greasy or you are working quickly. Small details like that are what make a single socket more usable over time.
This DeWalt socket uses a 3/8 inch drive interface. so it fits the ratchets. extensions. and adapters most users already have in a standard mechanic’s setup. It is also an SAE socket. which keeps your drawer organized when you are working in shops that still deal with inch-based fasteners rather than metric only hardware.
Who should buy it? Anyone filling a missing size in a mechanic’s set. replacing a lost 7/16 inch socket. or building out a shop drawer one size at a time. It makes the most sense for mechanics. maintenance techs. garage users. and serious DIYers who want a durable 6 point DeWalt socket instead of an assorted set they do not need.
A Straightforward Shop Replacement
If your current socket set is missing one of the sizes you actually use. this is the kind of piece that gets your drawer back in working order without buying a full replacement set.
- 7/16 inch SAE socket size for standard fasteners
- Single-piece purchase for replacing a lost or worn socket
- 6 point design for dependable fastener contact
What’s in the Box
- (1) DeWalt DWMT88977OSP 7/16 inch 6 point 3/8 inch drive socket
Key Specifications
| Drive Size | 3/8 in |
|---|---|
| Socket Size | 7/16 in |
| Point Design | 6-Point |
| Measurement Standard | SAE |
| Material | Chrome Vanadium Steel |
| Piece Count | 1 |
Compatibility
Built For
Common Questions
- What size fastener is this socket made for? It is made for 7/16 inch SAE fasteners.
- What drive size does it use? This socket uses a 3/8 inch drive.
- Is this a 6 point or 12 point socket? It is a 6 point socket.
- Is this sold as a set? No. This listing is for one socket.
Tool Nut’s Take
DeWalt DWMT88977OSP Mechanics 6 Point 3/8 Drive Socket 7/16 Covers a Size You Actually Use
This is the kind of single replacement socket that makes sense when your set has one empty spot and you are tired of working around it.
- Who it’s for: Mechanics. maintenance techs. and garage users who need a 7/16 inch SAE socket on a 3/8 inch drive.
- Why it stands out: Chrome vanadium construction. a practical 6 point design. and the knurled Everyday Co that makes hand-starting easier.
- Worth knowing: This is a single socket. not a set. so it is for replacing a missing size or building a drawer one piece at a time.
