• Each wrench features both a ratcheting flexible head box-end and a non-ratcheting zero-degree offset box-end for maximum versatility
• Non-ratcheting 12-point zero-degree offset box-end is ideal for loosening stubborn fasteners
• Ratcheting 180-degree flexible head spline drive box-end quickly removes fasteners in hard-to-reach areas
• Universal spline drive works on six fastener types: spline, 6-point, 12-point, star, square, and rounded