The Klein Tools Extended Reach Impact Folding Hex Key Set includes six impact-rated bits, five folding hex keys and one nut driver. It covers 11 SAE hex key sizes, up to 1/2-Inch. The bits are color-coded by size for quick identification.
The extended 3-Inch and 4-Inch hex bits reach deep-set fasteners and recessed panel lugs. The keys have square-cut hex ends for a secure, full-depth fit and high torque. Each key folds independently and opens up to 270 degrees for leverage. The handle is durable nylon.
A built-in 1/4-Inch quick-connect barrel allows fast bit changes between hand and power tools. It is compatible with 1/4-Inch impact accessories, flip sockets and nut drivers.
- Brand
- Klein Tools
- Measurement system
- SAE
- In the set
- 6 impact-rated bits, 5 folding hex keys, 1 nut driver
- Hex key sizes
- 11 sizes, up to 1/2-Inch
- Bit lengths
- Extended 3-Inch and 4-Inch
- Handle
- Nylon
- Quick-connect
- Built-in 1/4-Inch barrel
- Folding angle
- Keys open up to 270 degrees
- Hex ends
- Square-cut
- Sizing ID
- Color-coded