The Milwaukee 17-Key Metric/SAE Folding Hex Key Set features one of the easiest key access on the market. The access zones on the handle and a key shelf to elevate the keys make it quicker to grab the needed key. The handle has long-lasting, high-contrast markings to help identify the correct sized key for the job. The full metal body construction withstands high torque and extends the life of the tool in the toughest jobsite conditions, while the shape of the handle is optimised for comfort. The keys rotate 270° for greater access and torque in tight spaces. The convenient folding hex wrench set makes transportation and storage simple. The Milwaukee 17-Key Metric/SAE Folding Hex Key Set is backed by our Limited Lifetime Warranty.