Chave de fendas manual Chave de fendas multibitas Chave de fendas reta Wera 05073665001

Wera 05073665001 is a compact multi-bit straight manual screwdriver set consisting of a Kraftform Kompakt Vario RA ratcheting holder and six Vario double-end blades (12 tip sizes). Blades are 175 mm long with a 6 mm hexagon shank and a 44-tooth ratchet mechanism. The holder features a fine-tooth ratchet for a small return angle, a switchover ring for right/fixed/left operation and a 6 mm hexagon socket for secure blade take-up. The set is finished in black and green and supplied in a pouch for storage.

Advantages

The set combines a ratcheting Kraftform holder and long 175 mm Vario double-end blades to offer quick bit changes and access in recessed or hard-to-reach screw locations. The fine-tooth 44-tooth mechanism reduces the return angle for precise operation, while the switchover ring allows convenient selection of right, fixed or left drive. The 6 mm hexagon socket ensures stable blade retention and the supplied pouch keeps components organized.

Suitable for

• General assembly and maintenance tasks requiring multiple tip types
• Working in recessed or deep screw positions where extended bit length is needed
• Applications demanding controlled torque and frequent directional changes

Key specifications

• Brand: Wera
• Model / MPN: 05073665001
• EAN: 4013288156266
• Set contents: 1 Kraftform Kompakt Vario RA holder + 6 Vario double-end blades (12 tip sizes)
• Blade length: 175 mm
• Shank size: 6 mm hexagon
• Ratchet teeth: 44 (fine-pitch)
• Maximum torque: up to 50 Nm
• Colors: black, green

How to use

Insert one end of a Vario double-end blade into the 6 mm hexagon socket of the Kraftform Kompakt Vario RA holder until it seats securely. Use the switchover ring to select the desired ratchet direction (right, fixed or left). Operate the holder by turning the handle; the fine-pitch 44-tooth ratchet provides a small return angle for precise screwdriving. To change blades, pull the blade out of the hex socket and replace with another Vario double-end blade as required.

Recommendations

Use appropriate blade tip for the screw head and avoid exceeding the specified maximum torque (up to 50 Nm). Store blades in the supplied pouch to protect tips and prevent loss. For electrical work, ensure tools meet applicable insulation requirements before use.