The wera 9720 zyklop 37 piece 1 4 drive socket set is a professionally organised socket set presented in a durable foam insert tray, designed for tradespeople who demand speed, precision, and efficient tool management on site or in the workshop. At the heart of the set is the wera zyklop speed ratchet, which combines five ratchet types in a single tool. The flywheel design and slip-proof fast-rotating sleeve allow for extremely high working speed, while the freely pivoting ratchet head, push-button release, and left right switchover provide exceptional versatility across a wide range of applications. The two-colour foam insert ensures every tool has a designated place, making missing items immediately visible at a glance. The foam is high quality, free from chemical vapours, water- and oil-repellent, and easy to clean, providing reliable protection against dirt and impact. The insert dimensions are compatible with the wera tool rebel roller cabinet, making it an ideal addition to an organised professional tool setup. The 36-piece accessory set covers metric hex sockets from 4 mm to 15 mm, torx bit sockets from tx 8 to tx 40, and hex bit sockets including long-reach variants, alongside extensions, a universal joint, and a wobble extension giving contractors, mechanics, and automotive technicians comprehensive coverage for precision fastening tasks. Features and benefits: two-colour foam insert allows instant identification of missing tools high-quality foam is water- and o...