General description CCYKXA Angle Screwdriver Bit Set includes 4 essential tools designed for use with pneumatic screwdrivers, electric screwdrivers, air drills, and manual screwdrivers. This set features a 105-degree angle extension, allowing access to hard-to-reach areas. The 1/4 inch hex drive shaft enables quick changes and is compatible with most power drills and driver chucks. Technical specifications Hex Shank: 6.35mm (1/4") Inner Hex Head: 6.35mm (1/4") Flexible Shaft Drill Bit Extension Length: 29cm (11.42") Extension Bar Lengths: 60mm, 100mm, 150mm Compatibility and accessories Compatible with electric and pneumatic screwdrivers Connects to impact sockets, socket wrenches, bit sockets, and driver sockets Usage Ideal for installations requiring access to tight spaces Provides versatility for various tools and applications