MCAP and Greenfield
Streamlined design with sure-gripping
No contact between stainless steel ring and hardened steel blade
easy-to-read high-visibility vials at 4 angles: level
CAT II 120V safety rating
Pro Folding Hex Key Set, 11-Key, SAE Sizes - Klein Tools MCAP and GreenfieldItem #70550 Pro Folding Hex Key Set with 11 extended reach blades Key sizes: 1 2, 3 8, 5 16, 1 4, 7 32, 3 16, 5 32, 9 64, 1 8, 7 64, and 3 32 Inch High leverage blades open independently up to 270 degrees Hex key ends are square cut for a secure, full depth fit and maximum contact with the socket to prevent slippage and stripping Conveniently houses the most frequently used hex key sizes in one set Blades are made of tough, heat treated alloy steel