METRIC BLUE™ IDENTIFICATION - High visibility blue coating immediately identifies these keys as metric, avoiding confusion and potential downtime.
METRIC BLUE™ "EXTREME" COATING - Provides 1000 hour salt spray protection - up to 25 times the corrosion protection of conventional hex key tools.
TRU-TANIUM HIGH TORQUE STEEL - Up to 20% stronger than competitive alloys for maximum wrenching strength to remove over-torqued, frozen or rusted fasteners.
LONG ARM STYLE - Provides superior reach and the precise end on the shorter arm gives maximum torque and leverage.