Set of Combination Wrenches GEKO T00653, 25-piece, 6–32 mm, CRV

GEKO T00653 is a 25-piece set of combination wrenches that covers metric sizes from 6 mm to 32 mm. Each tool combines an open-end and a ring end in a single wrench, offering a practical solution for tightening and loosening fasteners in mechanical, automotive and maintenance work. Manufactured from chrome vanadium (CRV) steel with a satin finish, the set is designed for regular workshop use and general repair tasks where a reliable range of sizes is required.

Advantages

The set provides comprehensive metric coverage in a compact, coordinated collection so you can quickly select the correct size for the job. Combination wrenches save time by offering both an open-end for quick engagement and a ring end for secure, slip-resistant contact. Chrome vanadium construction ensures good strength and durability under repeated use, while the satin finish reduces glare and helps resist minor corrosion and surface wear.

Suitable for

• Automotive repairs and routine maintenance
• Mechanical assembly and disassembly
• Workshop and professional technician toolkits
• Home DIY projects that require metric wrenches
• Maintenance of bicycles, machinery and equipment with metric fasteners

Key specifications

• Set composition: 25 combination wrenches (open-end + ring end)
• Size range: 6 mm to 32 mm (metric sizes)
• Material: chrome vanadium (CRV) steel
• Finish: satin
• Use case: manual hand tool for tightening and loosening nuts and bolts

How to use

Select the wrench size that fits snugly on the nut or bolt head to avoid rounding. Use the open-end side for quick placement and access in tight spaces, and switch to the ring end where a more secure grip and higher torque are required. Apply steady force and avoid sudden impacts; for stubborn fasteners, use appropriate penetrating lubricant and correct technique to reduce risk of tool or fastener damage.

Usage recommendations

Store the wrenches in a toolbox or drawer to protect finishes and maintain organization. Regularly clean and lightly oil the tools after use to prevent surface oxidation. For safety, wear appropriate hand protection when working with high torque or in confined areas, and select the matching wrench size to minimise wear on fasteners.