Amazon.com: Proxxon 23410 Socket Spanner Insert 1/2 Inch Square 13.0 mm Hexagonal, Schlüsselweite: 13 mm : Tools & Home Improvement
Proxxon 23286 65-Piece 1/4-Inch and 1/2-Inch Drive Set - Drive Sockets - Amazon.com
Proxxon 23286 65-Piece 1/4-Inch and 1/2-Inch Drive Set - Drive Sockets - Amazon.com
Amazon.com: Proxxon 23078 32-Piece Fine Mechanic's Set with Micro Compact Ratchet, Steel Socket Inserts, Standard Bits, and Adaptor for 6-Inch Square and Extensions : Tools & Home Improvement
Amazon.com: Proxxon 23078 32-Piece Fine Mechanic's Set with Micro Compact Ratchet, Steel Socket Inserts, Standard Bits, and Adaptor for 6-Inch Square and Extensions : Tools & Home Improvement