Chave combinada VIGOR V7740-46 46 mm métrica aço cromo-vanádio

Working on large fasteners in industrial or automotive settings demands a tool that delivers high torque without slipping. The VIGOR V7740-46 combination wrench provides a 46 mm open end and a 12-point ring end, both engineered for secure engagement on metric hex fasteners. The 15° offset of the ring end improves access in tight spaces, while the flat handle profile offers a stable grip during heavy pulls.

Who is it for

This wrench is built for professional mechanics, maintenance technicians, and serious DIYers who regularly handle large metric nuts and bolts. It suits heavy equipment repair, agricultural machinery, truck maintenance, and industrial installations where a 46 mm size is required.

Main features

• Dual ends: open end for quick engagement, 12-point ring end for high-torque turning.
• 46 mm metric size, ideal for large fasteners.
• Chrome vanadium steel construction for strength and durability.
• Chrome-plated polished finish resists corrosion and eases cleaning.
• 15° ring end offset for knuckle clearance in confined areas.
• Flat handle profile for comfortable, controlled use.

Specifications

• Wrench type: Combination wrench (open end + ring end)
• Wrench size: 46 mm
• Measurement system: Metric
• Material: Chrome vanadium steel (CrV)
• Surface finish: Chrome-plated, polished
• Ring end offset angle: 15°
• Ring end drive profile: 12-point (bi-hex)
• Open end drive profile: Hexagonal
• Overall length: 550 mm
• Number of pieces: 1
• Handle profile: Flat
• Corrosion protection: Yes

Tips

For maximum fastener life, use the ring end for final tightening and breaking loose, and the open end for faster turning in accessible spots. Always match the wrench size exactly to the fastener to prevent rounding. Keep the chrome surface clean and dry to maintain corrosion resistance.