General description Drop-forged Chrome Vanadium steel spanner with a hardened, tempered, and chromed finish. This extra-long combination spanner features an open end and WallDrive® ring, making it suitable for daily professional use. Technical specifications Material: Drop-forged Chrome Vanadium steel Spanner Size: 16mm Model No.: AK631016 EAN: 5054511464863 Other information Lifetime guarantee*