NEIKO 01131B 3/8-Inch Drive Allen Socket Set — 7-Piece SAE, CrMo, Impact-Grade

Powerful, precise, and ready for tough fasteners

The NEIKO 01131B 3/8-Inch-Drive Allen Socket Set brings strong torque and precise fit to your toolkit. Each bit is forged from chrome molybdenum steel and finished with a protective black phosphate coating that helps resist rust and corrosion, so you can rely on it across projects that demand endurance.

The 3-inch length and 3/8-inch universal hex shaft provide a secure, slip-free engagement with impact drivers or hand ratchets, helping you complete jobs faster with less fiddling around.

The set’s laser-etched size markings are high-contrast and easy to read, so you can identify sizes at a glance even in dim light or cluttered workspaces.

What’s included

This 7-piece SAE assortment covers the most commonly used hex sizes for fastener work:

• 3/16"
• 7/32"
• 1/4"
• 5/16"
• 3/8"
• 7/16"
• 1/2"

Each bit is precisely milled for an exact fit and designed to stand up to stubborn bolts. The blanks and tips are compatible with impact drivers as well as traditional ratchets, expanding your versatility on the job.

Durable construction and smart storage

• Drop-forged chrome molybdenum steel delivers high-torque durability and long life
• Black phosphate coating provides corrosion resistance and a clean, professional finish
• 3" length keeps you a comfortable distance from the fastener while delivering solid torque
• Sturdy blow-molded case keeps the 7 sockets organized for easy transport

Whether you’re working on a home project, a DIY hobby, or a professional jobsite, NEIKO has you covered with tool-grade reliability. This set emphasizes what matters most in everyday fastener tasks: a dependable grip, clear identification, and a straightforward way to carry your sockets with you. While results can vary by task, the right hex-drive sockets can help you approach projects with confidence and efficiency.