CMMT87711 Overdrive 11-Piece 6-Point SAE Wrench Set, Chrome Vanadium Steel

The Craftsman CMMT87711 Overdrive 11-piece wrench set is a professional-grade collection of precision-engineered tools built for automotive work, machinery repair, and demanding fastening tasks. Each wrench combines a box-end and open-end configuration on a single tool, eliminating the need to swap between tools when working in tight spaces or accessing fasteners from different angles. Constructed from hardened chrome vanadium steel, these wrenches deliver exceptional strength, wear resistance, and corrosion protection for reliable performance across years of heavy use.

Whether you're assembling automotive components, performing household repairs, or working on industrial equipment, this SAE wrench set provides the right tool for every fastening application. The dual-end design and 6-point geometry work together to grip fasteners securely, reduce the risk of rounding corners on bolts and nuts, and maximize torque transfer for efficient work.

Features and Benefits

• 6-Point Box-End Geometry: Delivers maximum contact surface with fasteners, reducing the chance of stripping rounded corners on SAE nuts and bolts while improving torque transfer and grip security.
• Dual-End Design: Each wrench features both a box end and an open end, providing quick reach and versatile access to fasteners without tool swapping.
• Chrome Vanadium Steel Construction: High-grade alloy resists corrosion, withstands demanding torque applications, and maintains durability through extended use.
• Precision-Fit Sizing: Accurately machined dimensions ensure a perfect fit on standard SAE fasteners, eliminating play and boosting safety during tightening operations.
• Compact Organization: Packaged in a sturdy box designed for easy storage, transport, and quick identification of the correct size during repairs.

Specifications

• Brand: Craftsman
• Model: CMMT87711
• Piece Count: 11-piece set
• Fastener Type: SAE (standard sizes)
• Wrench Ends: 6-point box-end and open-end configuration
• Material: Chrome vanadium steel