Rivercity Fastener M12-1.25x40 Socket Head Cap Screw – 12.9 Grade Steel Black Oxide, 1 Piece

Got a project that needs a strong, precise bolt?

This Rivercity Fastener socket head cap screw is a great choice.

It's a metric M12-1.25 with fine threads and a length of 40mm.

Made from high-grade 12.9 steel with a black oxide finish, it's built to handle some serious torque.

The drive style is a standard hex key (Allen wrench), so it's easy to install.

Whether you're working on machinery, automotive, or a DIY build, this screw is reliable.

It's a single piece, brand new, and ready to go.

Dimensions are exactly M12-1.25x40, so you know it'll fit right.

Quality hardware for when you need it to hold.