Combination wrench YATO YT-0339, 1 pc

YATO YT-0339 combination wrench supplied as a single piece. This hand tool combines an open-end and a boxed (ring) end, allowing both rapid turning and firm engagement with hexagonal nuts and bolts. The wrench is intended for workshop use and is suitable for mechanical, automotive and general maintenance tasks where a reliable, medium-length spanner is required. The tool features a 15° head angle to improve access in confined spaces and a satin chrome finish for corrosion resistance and easy cleaning.

Advantages

The combination of open and ring ends provides versatility: the open end enables quick placement and initial turning, while the boxed end ensures secure contact and higher torque transfer. The 150 mm length balances reach and control for common service tasks. A satin chrome surface finish resists corrosion and reduces friction when sliding across fasteners, while the angled head increases clearance for improved ergonomics in tight locations.

Suitable for

• Automotive maintenance and repairs — tightening and loosening engine, chassis and body fasteners
• Mechanical workshop work — assembly and disassembly of machinery components
• General household and facility maintenance — plumbing, furniture assembly and equipment servicing

Key specifications

• Purpose: workshop use
• Head angle: 15° for improved access
• Surface finish: chrome, satin finish for corrosion resistance
• Overall length (L): 150 mm
• Maximum width (B): 22.2 mm
• Ring end outer diameter (D): 16.2 mm
• Open end jaw thickness (S1): 4.9 mm
• Ring end wall thickness (S2): 6.4 mm

How to use

Select the combination wrench size that matches the nut or bolt head. Place the open end onto the fastener for quick adjustments or initial turning; use the boxed end for final tightening or when higher torque and secure engagement are required. Position the 15° angled head to gain clearance around nearby obstacles and rotate the wrench with steady, controlled force to avoid rounding fastener corners. Inspect the tool before use for damage or excessive wear and keep the satin chrome surface clean to maintain performance.

Usage recommendations

Use the boxed end for applying higher torque and the open end for quick work. Avoid using the wrench as a hammer or prying tool. Store in a dry place and clean after use to preserve the satin chrome finish.