General description Sealey Premier Platinum Ratchet Wrench with Flip Reverse 1/4" Sq Drive features a chrome vanadium steel gear-to-gear 90-tooth design, providing increased strength and up to 30% more torque. This tool is suitable for daily, professional use and is built for durability and comfort. Technical specifications Material: Chrome Vanadium steel Tooth count: 90-tooth gear-to-gear Model No.: AK7930 Usage Flip reverse mechanism for easy direction change Quick release mechanism for efficient socket changes Other information Lifetime guarantee*