The 36-piece 1/4" ratchet set is extremely useful for a wide variety of installation work. Perfectly packed and provided in a clearly organized SysGen3 S76 Systainer. The set includes various guide extensions, adapters and a universal joint enable the flexible use of 1/4" sockets and bits with the handy ratchet or the ergonomic Centrotec handle. The parts can also be clamped into the Centrotec tool chuck via the included Centrotec socket adapter.