Socket and Bit Key Set GEKO 7122767 — 24 pcs, assorted sockets and bits for fastening and loosening

GEKO 7122767 is a 24-piece socket and bit key set designed for removing and installing alternator pulleys and related fastening points. The tools are made from high-quality CrV chrome-vanadium steel for improved durability. The set allows simultaneous loosening of the pulley retaining bolt (with a matching bit) and holding the pulley with a dedicated socket. It includes adapters for Mercedes, BMW, Ford, VAG, Fiat, Renault, Porsche, Vauxhall, Toyota and others, making it suitable for professional workshops and automotive service stations.

Advantages

The kit combines CrV chrome-vanadium construction and a comprehensive selection of sockets and bits to cover common alternator pulley fastenings. Interchangeable bits and sockets with sliding caps provide convenient access in tight spaces. Included vehicle-specific adapters reduce the need for extra purchases and make the set versatile for workshop use.

Suitable for

• Removal and installation of alternator pulleys
• Automotive repair shops and service garages
• Professional maintenance work on passenger cars from multiple brands
• Workshop tool sets for mechanical specialists

Key specifications

• Set size: 24 pieces
• Material: CrV chrome-vanadium steel
• Contents include: 1/2" TORX T50 wrench 33T (112 mm); 1/2" spline wrench SPLINE M10 33T (112 mm); 3/8" SPLINE M10 hex wrench 33T (85 mm); 1/2" spline wrench SPLINE M10 (140 mm); caps and sockets H15–H22 in various diameters and lengths; O-type socket 35 x 30 mm (4 pins, diagonal 30 mm); 38 mm socket (3 branches, 27 mm spacing); assortment of Torx, spline and HEX bits (lengths 62–75 mm); 1/2" bit socket H10
• Includes adapters for Mercedes, BMW, Ford, VAG, Fiat, Renault, Porsche, Vauxhall, Toyota and others
• MPN: 7122767; EAN: 5901477122767

How to use

Select the appropriate socket or bit for the pulley retaining bolt and the matching holding socket for the pulley. Fit the bit into a 1/2" or 3/8" drive as required and engage the holding socket on the pulley hub. Use a torque or ratchet wrench to loosen or tighten the retaining fastener while preventing pulley rotation with the holding socket. Replace adapters as needed for specific vehicle makes and ensure correct engagement before applying force.

Usage recommendations

Before use, verify that the selected bit and socket fit the vehicle fasteners precisely. Wear appropriate protective equipment and follow manufacturer torque specifications when tightening. Store the set in a dry place to avoid corrosion and inspect tools regularly for wear.