Proto JSCVM11B Combination Wrench 11 Mm 12-point

Product Description

The PROTO JSCVM11B is a 12-point combination wrench with an 11 mm head size and a 15-degree offset angle, designed for professional fastener work in mechanical, industrial, and trade service environments. Built from steel with a chrome finish, this wrench provides corrosion resistance and a clean grip surface for repeated use. The overall length of 6-29/64 inches keeps it maneuverable in tight spaces while providing adequate leverage for 11 mm fasteners. It is suited for HVAC technicians, plumbers, electricians, and general mechanical tradespeople who require reliable hand tools for equipment installation, maintenance, and service calls.

This wrench is a standard addition to any trade toolset where metric fasteners are common. The 15-degree head offset angle allows access to fasteners in recessed or obstructed locations without requiring a full swing arc. The 12-point box end engages fasteners at more contact positions than a 6-point, reducing the chance of rounding worn hardware. It is appropriate for residential and commercial service work across HVAC, plumbing, electrical, and general mechanical applications where 11 mm metric fasteners are encountered.

Key Features

• 11 mm head size for standard metric fastener applications
• 12-point box end provides more engagement positions and reduces fastener rounding
• 15-degree offset angle improves access in tight or obstructed spaces
• Steel construction with chrome finish for durability and corrosion resistance
• 6-29/64 inch overall length balances reach and maneuverability
• Limited lifetime warranty from the manufacturer

Compatibility

Designed as a standard metric combination wrench for use with 11 mm fasteners across a wide range of mechanical, HVAC, plumbing, and electrical service applications.

Installation Notes

Hand tools of this type require no installation but should be inspected before use for cracks, deformation, or finish damage that could compromise grip or fastener engagement. Always select the correct size wrench for the fastener to avoid rounding. When working on energized electrical equipment or pressurized systems, follow applicable NEC, IPC, or IFGC lockout and shutoff procedures before applying any hand tools to fasteners.