Allows easy access, even in restricted or hard-to-reach areas. Long side for accessing hard-to-reach places. Short side for higher torque situations and low clearances.
Specifications
| Brand Name | Klein Tools | Item Name | Hex Key |
| Type | L-Shape, Ball End | Size | 4 mm |
| Arm/Handle Length | 4-1/2 in Long, 1 in Short | Material | Alloy Steel |
| Finish | Black Oxide | UPC | 092644330193 |
