Angle and articulate to access tight spaces while maintaining a solid grip on the fastener Includes Loctite on threaded pins to prevent loosening over time 1/4" Drive 6pt Sockets Set includes: 5mm, 5.5mm, 6mm, 7mm, 8mm, 9mm,10mm, 11mm, 12mm, 13mm ,14mm, 15mm Flex Sockets.