Proto® 52215 Torqueplus 21 Piece Metric Socket Sets, 3/8 In, 12 Point

The Proto 52215 Torqueplus 21 Piece Metric Socket Set provides a comprehensive range of 3/8-inch drive sockets designed to handle high-torque applications. This professional-grade set utilizes the Torqueplus design to improve grip on worn fasteners and reduce the risk of rounding, ensuring reliable performance in demanding mechanical environments.

• Torqueplus internal design allows for high torque loading by shifting contact stress away from fastener corners.
• The 12-point socket configuration offers easier engagement with fasteners in confined spaces compared to standard 6-point sockets.
• Heat-treated alloy steel construction ensures long-term durability and resistance to deformation under heavy use.

This socket set is ideal for automotive technicians, industrial maintenance professionals, and millwrights who require a versatile and durable metric tool kit for assembly or repair tasks.

• Drive Size: 3/8 in
• Point Size: 12 Point
• Measurement Type: Metric
• Piece Count: 21

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