Dorman 428-640 Hex Head Cap Screws - M12-1.50 X 40mm Class 8.8 (10 Pack)

Need some heavy-duty bolts for your project?

These Dorman hex head cap screws are seriously tough!

They're M12-1.50 thread size, 40mm long, and rated Class 8.8 for strength - perfect for automotive work, machinery, or any situation where you need reliable fasteners.

The pack comes with 10 screws, so you'll have extras on hand.

Dorman tests these with salt spray to make sure they resist corrosion, which is great for outdoor use or in areas with moisture.

The hex head design makes them easy to install with a standard wrench or socket.

Whether you're working on car repairs, building equipment, or doing home projects, these bolts provide that peace of mind knowing they won't let you down.

The quality control is solid - Dorman has engineers and technical support backing their products, so you know you're getting professional-grade hardware.

The threads are precise and clean, so they screw in smoothly without cross-threading.

They're versatile enough for all kinds of applications beyond just automotive - think furniture assembly, machinery maintenance, fencing, you name it.

Having a pack of quality bolts like these in your toolbox is always smart because you never know when you'll need a reliable fastener.

They're the kind of basic hardware that every DIYer should have on hand for those 'oh crap, I need a bolt' moments!