Connector with retaining ring 1/4"-1/2" hex/square G6.3+G10+G12.5 - Wiha 01922

The Wiha 7201 connector adapts between different drive sizes: the input accepts styles G6.3, G10 and G12.5 while the output fits D6.3 and D8 bits. This allows existing bit sets to be combined with larger ratchet systems without additional tooling.

Benefits

• Connects 1/2" square drive (G12.5) to a 1/4" hexagon bit socket (D6.3)
• Retaining ring secures the plug connection against accidental disengagement
• Drive accepts G6.3, G10 and G12.5 - fits common ratchet platforms
• Compact 35 mm length adds minimal reach while bridging drive sizes

Technical data

• Drive: DIN 3121, ISO 1174, style G6.3 + G10 + G12.5
• Output: DIN 3126, ISO 1173, style D6.3 + D8; for bits C6.3 + C8
• Hexagon head: 1/4" (D6.3); square head: 1/2"
• Overall length: 35 mm; dimensions: 35 x 25 x 25 mm
• Standards: DIN 3121, DIN 3126, ISO 1173, ISO 1174

Applications

Used as an adapter between 1/2" ratchet systems and 1/4" bit tooling. Suitable for assembly and maintenance tasks where different tool sizes must be combined. Made in Germany.