The Milwaukee 9-Key SAE Folding Hex Key Set features cutout access zones in the handle and a key shelf for elevated keys to make it easier to grab the needed key and maximize jobsite efficiency. The full metal body withstands high torque and extends the life of the tool in the toughest jobsite conditions, while the shape of the handle is optimized for comfort. The keys rotate 270° for greater access and torque in tough spaces. The handle has long-lasting, high contrast markings to help in finding the right size key to fold out. The convenient folding set makes transportation and storage simple. The Milwaukee 9-Key SAE Folding Hex Key Set is designed for the pro and includes Milwaukee's Limited Lifetime Warranty.