Flat ring wrench Dedra 30 mm model 1463P

Flat ring wrench Dedra 30 mm model 1463P is a hand tool designed to turn nuts and bolts with a 30 mm head. The flat profile reduces overall thickness to allow access in confined or shallow recesses, while the ring end provides a full-contact grip on the fastener to reduce slippage and rounding. Constructed for general maintenance, automotive and mechanical work, this 30 mm ring spanner is intended for situations that require precise torque application in limited space.

Advantages

The flat, slim body minimizes interference with surrounding components and makes the wrench easier to position in tight assemblies. The ring (box) end surrounds the fastener head to distribute force evenly and lower the risk of damage. The single-size design simplifies selection for tasks that repeatedly use a 30 mm fastener, and the solid construction delivers stable torque transfer for controlled tightening and loosening.

Suitable for

• Automotive repairs where 30 mm nuts or bolts are present
• Mechanical assembly and disassembly in confined spaces
• Maintenance of machinery and equipment with large fasteners
• Situations requiring reduced tool thickness for clearance

Key specifications

• Working size: 30 mm ring (box-end)
• Flat profile for low clearance use
• Single-ended ring wrench geometry
• Hand tool intended for turning nuts and bolts
• Suitable for manual torque application

How to use

Select the wrench and place the ring end fully over the 30 mm fastener head, ensuring full contact around the perimeter. Apply steady manual force in the required direction—clockwise to tighten, counterclockwise to loosen—keeping the wrench aligned with the fastener axis to avoid slipping. For tight fasteners, use gradual, controlled force and avoid sudden impacts that could damage the fastener or tool. Inspect the fastener seating and tool condition before use.

Usage recommendations

For safe and effective use, keep the ring end clean of oil and debris to maintain grip, avoid using the wrench with cheater bars or extensions that could overload the tool, and store in a dry place to prevent corrosion. Use appropriate torque procedures when working on assemblies that require specified torque values.