PROXXON 23712 1/4 Socket Spanner Insert 5 mm

Proxxon, deep Socket Spanner Insert/nut 6 mm, Drive 6.3 mm (1/4 inches), 23770

Proxxon 23465 Socket Spanner Insert (Socket, Socket), Square Drive 1/2 Inch, Length 55 mm

Proxxon 23467 Socket Spanner Insert (Socket, Socket), Square Drive 1/2 Inch, Length: 100 mm

Proxxon Socket Spanner Insert, 1/2 inch, Square 19 mm Hexagonal, 1 Piece, 23418