Open-ring wrench 28 mm King Tony FT-75528

King Tony open-ring wrench 28 mm FT-75528 is a combination hand tool that integrates an open-end and a ring end in a single 28 mm wrench. It is designed to engage 28 mm nuts and bolts, allowing access in confined spaces with the open end and providing full-circumference contact with the ring end for improved torque transfer. The solid construction and defined geometry make it suitable for routine automotive, maintenance and assembly operations that require reliable single-size tooling.

Advantages

The dual-end design reduces the need to carry two separate tools by combining the speed of an open wrench and the secure fit of a ring wrench in one compact tool. The 28 mm ring end offers full contact on fasteners to minimize rounding, while the open end enables quick positioning in tight spots. A durable finish and robust body construction provide resistance to wear during repeated use, and the tool’s ergonomic profile aids in controlled torque application.

Suitable for

• Automotive repair and wheel, suspension or engine fasteners sized 28 mm
• General maintenance and mechanical assembly tasks requiring a 28 mm drive
• Field service and mobile toolkits where space and weight are limited
• Tight or partially obstructed working spaces where switching between open and ring access is beneficial

Key specifications

• Tool type: combination open-end and ring wrench
• Working size: 28 mm
• Material: high-strength alloy steel construction (manufacturer standard)
• Finish: corrosion-resistant surface treatment (manufacturer standard)
• Ends: one open jaw and one closed ring for 28 mm fasteners
• Usage: manual hand-operated wrench for nuts and bolts

How to use

Select the 28 mm King Tony open-ring wrench and position the appropriate end on the fastener. Use the open end to quickly engage a nut or bolt in restricted access locations, and switch to the ring end for a more secure grip when applying higher torque. Apply steady manual force, maintaining full contact between the ring and the fastener to reduce the risk of rounding. Avoid using the wrench with cheater bars or excessive impact force beyond manual capability to prevent tool or fastener damage.

Usage recommendations

Inspect the wrench before use for signs of wear or deformation. Keep contact surfaces clean and free of oil for optimal grip. Store the wrench in a dry place to preserve the finish and prevent corrosion. For tasks requiring precise torque values, use a calibrated torque wrench where indicated and use this 28 mm wrench for positioning and initial loosening or tightening.