Stahlwille 415SGB N 11132020 Ratchet 1/4" (6.3 mm) · switchable · 80 teeth · with steel handle · Hexagon socket 1/4" · DIN 3126/ISO 1173 D 6.3 for 1/4" bit screwdriver inserts · Hexagon socket with ring pressure spring · Bits can be easily inserted, locked securely in place and can be easily removed again | also six-edge with wide groove (shape E, DIN 3126/ISO 1173) · for working in confined spaces, with working angle of only 4.5° · FOD-preventive by screwless design