This 8-piece metric hex key set features chamfered ends for a precise, smooth fit that reduces wear on both the tool and the fastener. The durable black oxide finish provides superior corrosion resistance without the risk of flaking or chipping. Designed for convenience, the color-coded, contoured housing keeps your wrenches organized and comfortable in your palm.

• Precisely sized, chamfered ends ensure a snug fit and smooth insertion to reduce wear on fastener heads.
• Durable black oxide finish provides corrosion protection without the risk of plating chipping or flaking.
• Color-coded housing allows for instant identification of size series for improved efficiency.
• Contoured, round profile housing with soft, textured grips offers a comfortable fit in your palm or pocket.
• High-visibility size markings enable fast wrench selection during critical tasks.
• Folding design keeps all 8 wrenches (1.5, 2, 2.5, 3, 4, 5, 6, 8 mm) organized and prevents loss.
• Includes 8 metric hex key wrenches ranging from 1.5 mm to 8 mm.