The Crescent 30-piece impact rated fastening set with u-GUARD™ is built for the most demanding jobsites. The stack and store alphaCASE™ features a tongue and groove design with thick sidewall construction. The 30-piece set includes Crescent’s patented non-marring u-GUARD covered products which protect final finishes from damage, and the core Crescent S2 steel product with optimized tip geometry for fit to the fastener. Screwdriving bit tips include Square, Phillips®, Torx®, Slotted, Quick Release Bit Holder, Power Bit Holder, and Magnetic Nutsetters. Bits are secured in pivoting insert rails inside the case, allowing easy access to bits and case configurability.