The Bosch GFA 12-E is an offset excenter bit attachment designed to extend the versatility of compatible Bosch cordless screwdrivers, enabling work in confined and restricted spaces. With a width across corners of just 12 mm, this compact offset angle adaptor is ideal for tradespeople who regularly need to drive screws or use bits close to walls, edges, or in tight cavities. Joiners, carpenters, electricians, and plumbers working in heating, plumbing, or air conditioning installations will find it particularly well suited to the kinds of access challenges encountered on site. The adaptor locks into 16 different positions across a full 360° rotation, allowing precise angle adjustment without needing to detach it from the tool. The lockable 1/4" universal bit holder accepts all conventional drill bits and screwdriver bits, and the "One-Click" interface provides a secure, fast connection to the machine. Features and Benefits: • 12 mm width across corners for working close to edges and walls • 16 lockable positions across 360° for flexible angle adjustment without removing the adaptor • "One-Click" interface for fast, secure attachment to the machine • Lockable 1/4" universal bit holder compatible with conventional drill and screwdriver bits • Compatible with the GSR 12V-15 FC cordless screwdriver Specifications: Net Weight: 0.286 kg Corner Dimensions: 12.0 mm