With the most common hex key sizes ranging from 3/64 in. To 3/8 in. And 1.27 mm to 10 mm, The TEKTON 26-pc. Folding hex key wrench set keeps hex keys stored in hinged cases with high visibility Sizes for fast size selection.
Precisely sized, chamfered, straight ends offer a snug fit and insert smoothly into fastener head, reducing wear
Black oxide finish protects against corrosion without added plating that could chip off under high-stress contact
Long arm/short arm design offers extended reach on one end and extra leverage on the other
Color-coded housing for instant identification of size Series
Hinged housing opens flat, making it easier to get wrenches in and out