Cushion grip provides comfortable, slip-resistant hold. 1-1/8 wide blade for easy readability. 10 blade standout. AirLock™ rubber slide lock is resistant to impact and makes locking and unlocking easy. High-impact ABS case with durable rubber-holds up to heavy use. Specially designed multi-catch hook grabs on top or bottom for versatility. Three-rivet, corrosion-resistant Tru-zero end hook for accurate measurements.