This compact folding hex key set includes 9 SAE sizes with color-coded markings for quick and easy identification. The full metal body construction and 270-degree key rotation give you access to fasteners in tight spaces. Keys are made from heat-treated alloy steel with a black oxide finish and chamfered ends for easy fastener entry.

• 9 SAE sizes: 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4"
• Color-coded key markings for fast size identification
• Full metal body construction
• Keys rotate up to 270 degrees for tight-space access
• Heat-treated alloy steel keys
• Black oxide finish for corrosion resistance
• Chamfered key ends for easy insertion
• Ergonomic handle for comfortable use