11/4″, 3/8″, 1/2″ Drive Tool Set – 120 Pcs

This 120-piece 1/4″, 3/8″, and 1/2″ drive metric & SAE tool set, part of the GRF series, is a complete workshop solution engineered for automotive and mechanical use. With 120 tools, it ensures safe, precise, and efficient handling of threaded connections, fastening, and assembly work across multiple industries.

The set features ratchets with 72 teeth and a short 5° working stroke, enabling smooth operation in confined spaces. The AS-DRIVE system increases torque by 25% without damaging nuts, while forged sockets are calibrated with precision gauges for maximum accuracy.

Constructed from high-quality alloy steels (CrV 6150, CrV 50BV30, CrMo SCM-440, S2), the tools are resistant to wear and corrosion, ensuring durability under heavy-duty use. The sockets feature a two-tone finish for enhanced quality and visibility.

The kit is housed in a durable plastic case, making it portable and practical for professional mechanics and technicians.

Tool Categories Included:

• Sockets (50+ pcs): Standard and long sockets in 1/4″, 3/8″, and 1/2″ sizes, metric and SAE, spark plug sockets, E-type sockets.
• Ratchets & Drives (4 pcs): Ratchets (1/4″, 3/8″, 1/2″), ratchet handle for sockets.
• Extensions & Adapters (8 pcs): Extension bars, reducers, universal joints, T-handle.
• Bits & Fastening Tools (30+ pcs): Flat, Phillips, Pozidrive, Torx, hex socket bits.
• Wrenches (10 pcs): Combination wrenches (8–19 mm).
• Auxiliary Tools (10+ pcs): Additional accessories for fastening and workshop use.

This combination of categories makes the tool set indispensable for automotive workshops, mechanical services, industrial maintenance, and household repairs, offering a reliable solution for safe and efficient tool management.

TECHNICAL DETAILS: