Uxcell 4-Pack Ball End Hex Key Wrench, 4mm L Shape Extra Long Arm S2 Steel Repairing Tool, Metric Hexagonal Wrench [Yellow]

PRODUCT APPLICATIONS Our hex key wrench is suitable for repair and assembly work, it easily removes and installs most screws in cars, bicycles, scooters, furniture, appliances, instruments, and equipment, repair/adjusts machines, meets almost all repair needs

Material: S2 Alloy Steel

FEATURES Designed with a ball end to access socket cap screws up to a 25° entry angle, allowing easier access to those hard-to-reach places and making it easy for adjusting at all angles. Precisely sized, chamfered, straight ends offer a snug fit and insert smoothly into the fastener head, reducing wear.

INSTALLATION The wrench key is a useful hand tool and small. It is easy to carry and you can use it to easily tighten or loosen the bolt and nut