Features and Benefits:�Radius V-Groove design creates an anti-slip and prevents rounding of the fastener.�Box end is offset by 15 degrees to provide clearance for your fingers and other obstructions near the fastener.�Fully polished to eliminate oil and grease build up.�Radius Corners to grip the flat sides of the fastener head instead of the corner to prevent round-off.�Chamfered box end allows for fast and easy guidance onto fasteners.�Set comes with a durable canvas pouch for easy storage and transportation.�Upgraded steel from High Carbon to Chrome Vanadium for more strength and durability.This Sunex 5 piece V-groove metric combination wrench set includes the most common sizes used for automotive repair. It includes 5 metric wrenches made of fully polished drop forged alloy steel. Its V-groove design reduces wear on fasteners. Canvas pouch included for convenient storage.