Crescent 55-Piece VORTEX™ Bit Holding Fastening Set (CAVBHSET-55)

55-Piece VORTEX™ Bit Holding Fastening SetDual Impact Torsion Zone™ absorbs shock, prevents stripped screws, and extends bit lifeWithstands heavy use in impact applications and prevents over torquing fastenersCompatible with 1/4" hex shank impact drivers and drillsOptimized tip geometry eliminates cam-out and promotes fastener retentionTorsion zone delivers maximum performance for impact applicationsUnique steel formulation and heat treat process offers maximum strength and maximizes bit lifeLaser markings for long-lasting quick and easy size identificationalphaCASE™ pivoting and detachable rails allows for easy access and customizationalphaCASE™ designed with superior durability to withstand the toughest jobs