Stahlwille Flachringschlüssel 21 10 x 11 mmG0265
Gedore Doppelringschlüssel 4 8 x 10 mm 115 mm geradeG2135
Gedore Schlüssel für flache Ringe TX 4 E6xE8G2137
Bahco Flachringschlüssel 4M 24 X27 MML8010.024.027