Wrench combination (open-box) Dedra 36 mm model 1465P

The Dedra combination wrench 36 mm (model 1465P) is a hand tool featuring an open (flat) end and a boxed (ring) end designed to engage 36 mm nuts and bolts. Built for manual mechanical work, the tool allows both quick alignment with the open end and secure full-surface contact with the boxed end. Its geometry is intended to provide access in tighter workspaces while enabling controlled torque application for automotive, industrial and household maintenance tasks.

Advantages

This combination wrench combines the speed of an open-end wrench with the security of a boxed end, reducing slippage and rounding of fasteners when the boxed end is used. The dual-end design allows for versatile use without switching tools. The tool is sized specifically for 36 mm fasteners and is suitable for situations that require precise manual torque and improved access in confined areas.

Suitable for

• Automotive repair and maintenance involving 36 mm nuts and bolts
• Industrial assembly and maintenance tasks requiring manual torque control
• Household mechanical repairs where both quick engagement and secure grip are needed
• Work in confined or hard-to-reach locations where a low-profile open end is helpful

Key specifications

• Size: 36 mm across flats
• Type: combination wrench with open end and boxed (ring) end
• Drive style: manual hand tool for direct hand torque application
• Material characteristics: durable metal alloy suitable for mechanical hand tools (surface finish dependent on manufacturer)
• Geometry: low-profile open end for access, boxed end for full-surface engagement

How to use

Select the 36 mm combination wrench for fasteners matching the size. Position the open end on the fastener for quick alignment or initial turning in restricted spaces; use the boxed end to fully engage and apply controlled torque without slipping. Apply steady, even hand force and avoid sudden impacts. When loosening tight or rusted fasteners, use gradual force and reassess grip to prevent rounding. Store the wrench in a dry place after use and inspect for wear before applying high torque.

Usage recommendations

Use the boxed end for final tightening and loosening to minimize fastener damage; reserve the open end for quick positioning and work in tight clearances. Do not use the wrench with cheater bars or apply excessive impact force. Regularly clean and lightly lubricate contact points to prevent corrosion and ensure consistent performance.