Commonly used for flywheel bolts on VW/Audi’s. We put this Kit together since most VW/Audi use an M12 bolt but occasionally you will find an M10. We made in a 1/2″ Drive so you can safely torque to the factory specs.

TheTuhls 1/2″ Drive M10 & M12 Triple Square Socketis a must-have tool for servicing European vehicles. Machined for precision and built for durability, this individualM12 triple square (M-profile) socketdelivers the secure, full-depth fit required for high torque work on Volkswagen, Audi, BMW, Mercedes-Benz, Porsche, and other German platforms.

M12 triple square fasteners turn up on some of the most demanding jobs on the car, including axle bolts, driveshaft and flex disc hardware, cylinder head bolts, subframe and suspension mounting hardware, and brake components. The1/2″ square drivepairs with full size ratchets, breaker bars, and torque wrenches, so you have the leverage and torque capacity those fasteners call for.

Professional-Grade Construction

Built for strength and wear resistance, this socket features precision-machined M-profile geometry that engages the fastener across its full flank surface. That accurate fit reduces the risk of rounding or slipping when a stubborn bolt is fighting back, and it keeps the socket serviceable job after job.

Designed for European Applications

Triple square hardware is standard equipment across the modern European fleet, and using the correct M-profile tool is the difference between a clean removal and a damaged fastener. Whether the work is happening on a shop lift or a driveway jack stand, this socket delivers dependable performance across a wide range of repairs.

Key Features

• M10 & M12individual triple square socket
• 1/2″square drive for full size ratchets, breaker bars, and torque wrenches
• M-profile design commonly used on European vehicles
• Ideal for VW, Audi, BMW, Mercedes-Benz, Porsche, and more
• High-strength construction for demanding, high torque applications
• Precision-machined for secure fastener engagement
• Suitable for engine, transmission, suspension, and brake service

TheTuhls 1/2″ Drive M10 & M12 Triple Square Socketis a dependable addition to any toolbox, offering long-lasting performance and the exact fit required for critical European automotive repairs.

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Kit Includes:

• (1) TUHLS-0088 – Tuhls 1/2″ Drive Short M12 Triple Square Socket (Tuhls)
• (1) TUHLS-0023 – Triple Square 12 Point Socket (10mm w/ 1/2″ Drive) (Tuhls)

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