Blue Spot Tools 12 PCE Jumbo Hex Keys (Metric/Imperial)

The BlueSpot 12 PCE Jumbo Hex Keys (Metric/Imperial) are manufactured from heat treated steel for increased durability. The keys feature a blackened oxide coating to protect against corrosion. The precise and chamfered ends fit smoothly into fastener heads to reduce wear. The long arm hex keys allow for increased reach and torque and are ideal for use in automotive environments. The set includes both metric (mm) sizes and imperial (") sizes. Supplied in a blow molded case which holds each key securely in a marked slot for rapid identification.