Box end wrench set YATO YT-0530 — chrome vanadium steel, 7 pcs (8,10,11,12,13,14,17 mm)

YATO YT-0530 is a 7-piece box end wrench set made from chrome vanadium steel with a chrome finish. The set contains metric sizes 8, 10, 11, 12, 13, 14 and 17 mm and is intended for tightening and loosening hex fasteners in automotive repair, machinery maintenance and household tasks. The closed-end design of each wrench provides full contact with fastener heads to reduce rounding and ensure consistent torque transfer during general repair work.

Advantages

The chrome vanadium steel construction offers strength and wear resistance, while the chrome finish protects against corrosion and simplifies cleaning. Box end geometry ensures secure engagement with nuts and bolts and helps prevent slipping. The set covers common metric sizes found in vehicles, equipment and household fixtures, allowing efficient completion of a wide range of maintenance tasks without changing tools frequently.

Suitable for

• Automotive maintenance and light vehicle repairs
• Mechanical assembly and disassembly of machinery components
• Household and DIY repairs such as furniture and plumbing fittings
• Routine service tasks in workshops and garages

Key specifications

• Material: chrome vanadium steel
• Finish: chrome-plated surface for corrosion resistance
• Set composition: 7 closed-end (box) wrenches
• Sizes included: 8 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 17 mm
• Drive/contact type: full box end for 6-point hex fasteners

How to use

Select the wrench size that matches the hex fastener to ensure a snug fit. Position the box end fully over the nut or bolt head, maintain firm, even pressure and apply turning force in the required direction to tighten or loosen. For stuck or corroded fasteners, apply controlled force and avoid sudden jerks; use penetrating lubricant if necessary. After use, wipe the chrome finish clean and store the wrenches in a dry place to preserve the surface and prevent corrosion.

Usage recommendations

Use the correct size wrench to minimize fastener damage and always apply steady force aligned with the wrench axis. Avoid using the box end as a hammer or prying tool. For high-torque applications, consider using appropriate longer-handled tools or torque-controlled equipment to prevent tool deformation.