Yhdistelmäavain Cimco 112513

The Combination Wrench Cimco 112513 is a 13 mm single-piece hand tool manufactured from chromium-vanadium steel with a chrome finish. Designed for general mechanical work, the open-end and ring-end configuration provides two engagement methods in one compact wrench. The hardened working surfaces and corrosion-resistant plating ensure consistent performance and a longer service life in workshop and field environments.

Advantages

The chromium-vanadium construction gives the wrench high tensile strength and improved resistance to wear. The chrome finish reduces corrosion and makes the tool easier to clean. The one-piece design minimizes flex and increases torque transfer compared with multi-piece wrenches. The 13 mm size is a common metric dimension suitable for many fasteners, while the ring end offers secure, all-around contact to reduce rounding of nuts and bolts.

Suitable for

• Tightening and loosening 13 mm hex nuts and bolts
• Automotive maintenance and small engine repair
• Assembly and disassembly of mechanical components
• General household and workshop tasks requiring a durable metric wrench

Key specifications

• Size: 13 mm
• Material: chromium-vanadium steel
• Finish: chrome-plated
• Type: combination wrench (open-end and ring-end)
• Construction: single-piece forged design

How to use

Select the 13 mm end that corresponds to the fastener. Position the ring end over the nut or bolt for maximum contact and reduced chance of rounding; use the open end where clearance is limited. Apply steady force in the intended direction of rotation, keeping the wrench aligned with the fastener axis to avoid slippage. For higher torque, ensure the wrench is fully engaged on the fastener and apply force close to the handle end. Inspect the wrench before use for surface damage or plating wear.

Recommendations

Use the wrench within its intended size range to avoid damaging fasteners. Do not use the wrench as a hammer or pry bar. Store in a dry place to maintain the chrome finish; remove dirt and grease after use and periodically inspect for wear. For tasks requiring higher torque, consider a longer lever or an appropriately rated tool to prevent tool or fastener failure.