39-pc Triple Square Master Bit Socket Set, No. MTS39S
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Feb. 25, 2026
The GripEdge Tools 39-pc Triple Square Master Bit Socket Set, No. MTS39S, is available in 1/4", 3/8", and 1/2" drive sizes. This professional-grade master kit combines low-profile, standard, extra-long, and security (tamper-proof) bit sockets in a single system for Audi, Volkswagen, Porsche, and other European automotive applications. Built with patented Rounding Prevention Technology (RPT) and precision-machined S2 tool steel construction.
