Ring Spanner Open-Split 19 mm × 22 mm JCB JCB-7511922

JCB split ring spanner 19×22 mm is a handheld combination wrench that integrates an open-end jaw and a split ring end to work with metric fasteners of 19 mm and 22 mm. The tool is intended for tasks where space is limited and a conventional closed ring cannot be fully engaged; the split ring end allows placement over a nut or bolt head without removing surrounding components. Constructed to deliver consistent torque for general automotive, maintenance and assembly operations, the spanner balances accessibility with mechanical grip for routine tightening and loosening.

Advantages

The spanner combines the quick engagement and versatility of an open-end with the improved purchase of a ring end while still permitting insertion over protruding studs thanks to the split ring design. Its dual-size layout (19 mm and 22 mm) reduces the need to carry multiple individual wrenches for adjacent metric sizes. The tool is suitable for confined spaces, enabling repositioning and incremental turns where full rotation is not possible, and its construction provides a reliable interface for applying controlled torque.

Suitable for

• Automotive repair and service work on metric fasteners
• General maintenance of machinery and equipment
• Assembly and disassembly in workshops and production lines
• Accessing nuts or bolts in confined or partially obstructed areas

Key specifications

• Sizes: 19 mm and 22 mm working ends
• Combination style: open-end on one side, split ring on the other
• Hand tool type: fixed-length spanner/wrench for manual use
• Intended fastener standard: metric nuts and bolt heads
• Typical applications: tightening and loosening operations requiring controlled torque in restricted spaces

How to use

Select the appropriate end (19 mm or 22 mm) that matches the fastener size and place the open jaw or split ring over the nut or bolt head. For the split ring end, align the two split sections around the fastener and seat the ring fully before applying force. Use steady, controlled turns and reposition the spanner as required when working in limited clearance; avoid sudden or excessive impact loads. Ensure the tool is fully engaged on the fastener to minimize rounding and slippage.

Usage recommendations

Inspect the spanner before each use for deformation or wear. Use appropriate personal protective equipment and do not use the spanner with extensions or cheater bars beyond rated manual leverage. For stubborn or corroded fasteners, apply penetrating lubricant and work progressively to avoid damage to the tool or fastener.