05022638001 Hex key multicolor blue - US sizes 3/8"

For 3/8" socket head bolts, this blue-coded Wera hex key is the heavy-duty choice for your imperial tool collection. The 950 SPKL L-key is 224mm long, providing the leverage needed for larger fasteners. It features the Hex-Plus profile to protect bolt heads from stripping and a ball-end on the long arm for working at an angle. The round material construction and thermoplastic sleeve make it comfortable to use even when applying high torque. The BlackLaser surface finish ensures long-lasting protection against the elements. This is a high-quality, professional tool that makes identifying and using the correct size simple and efficient.