Combination wrench Gedore R07205005 Height 40 mm Weight 688 g

The Gedore R07205005 combination wrench has a 40 mm head height and a total weight of 688 g, designed for professional and DIY mechanical tasks. Constructed for reliable grip and effective torque transfer, this combination wrench combines an open-end and boxed end profile in a single tool to address fastening and loosening operations on nuts and bolts of corresponding size. The tool’s dimensional balance and mass distribution support controlled handling during repetitive use.

Advantages

The combination of an open jaw and a closed ring end allows both quick positioning and secure torque application. Durable construction materials and manufacturing tolerances deliver long service life and consistent fit on fasteners. The tool’s 40 mm height provides clearance for recessed nuts while its weight contributes to stability when applying force. The wrench is suitable for routine maintenance, assembly work and repair tasks where precision and robustness are required.

Suitable for

• Automotive maintenance and repair
• Industrial assembly and machinery servicing
• General mechanical workshops and tool kits
• Home workshop projects requiring high-strength fastener handling

Key specifications

• Head height: 40 mm
• Weight: 688 g
• Tool type: combination wrench (open-end and boxed end)
• Material: high-strength metal alloy with hardened working surfaces
• Finish: corrosion-resistant surface treatment
• Intended use: tightening and loosening nuts and bolts

How to use

Select the wrench when its jaw or ring end matches the fastener size. Place the open-end on the fastener for quick engagement or use the boxed end for maximum contact and torque. Apply steady force while maintaining alignment to avoid rounding the fastener edges. For threaded components under load, back off or hold the opposing part as needed to prevent stress transfer. After use, wipe the tool clean and store it in a protected location to maintain the corrosion-resistant finish.

Recommendations

Use the boxed end for final tightening and high-torque operations, and the open end for initial positioning or work in restricted spaces. Avoid excessive impact or hammering on the wrench; use torque-limiting tools where precise torque values are required. Regularly inspect the contact faces for wear and replace the tool if significant deformation or rounding is observed.