7-Piece Folding Metric Hex Set 2.5-10 mm

When your work calls for metric hex fasteners, you need every common size on hand without carrying a bulky tray of loose keys. This 7-piece folding tool puts 2.5, 3, 4, 5, 6, 8, and 10 mm hex keys into a single aluminum handle that weighs only 240 g, small enough for a pocket yet sturdy enough for daily professional use.

Every key is made from chrome vanadium steel to DIN 911N, giving each one the toughness to handle repeated high-torque fastening without rounding or bending. The chrome finish protects against rust and keeps the keys sliding freely in and out of the handle for years of reliable service.

The folding design means no missing pieces. Each key pivots out of the red aluminum body, locks at the working angle, and folds away when you are done. Whether you are adjusting a piece of machinery on a factory floor, servicing a bicycle in the garage, or assembling furniture at a client's home, every size is right where you left it.

Built for tradesmen who value organization and portability, this compact tool earns its place in any professional kit. Slip it into a belt pouch, a glovebox, or a drawer — the lightweight aluminum body and secure folding action keep it ready for the next fastener you encounter.