Open-ended offset wrench Kuźnia Sułkowice 18 x 19 mm (model 1-111-43-101)

Kuźnia Sułkowice open-ended offset wrench 18 x 19 mm (model 1-111-43-101) is a metal hand tool designed for turning hexagonal nuts and bolts of 18 mm and 19 mm. The tool features two differently sized open ends and an offset head that provides improved access to fasteners located in recessed or confined spaces. Constructed for general workshop, automotive and maintenance use, the wrench delivers a straightforward mechanical advantage for manual tightening and loosening tasks.

Advantages

The offset profile reduces interference with surrounding components, allowing the user to reach bolts in tight areas without removing adjacent parts. Two open-ended jaws in 18 mm and 19 mm sizes offer immediate compatibility with common metric fasteners, eliminating the need to switch tools for those sizes. The single-piece metal construction provides rigidity and dependable contact with fastener flats, helping to minimize slippage and rounding when used correctly.

Suitable for

• Automotive repair and maintenance — brake, suspension and engine bay tasks
• General mechanical assembly and disassembly of machinery
• Plumbing and installations where recessed nuts or bolts are present
• Field service and workshop use where compact access is required

Key specifications

• Opening sizes: 18 mm and 19 mm
• Offset head for improved access in confined spaces
• Material: forged metal construction for strength and stiffness
• Finish: corrosion-resistant surface treatment (factory applied)
• Hand tool type: open-ended offset wrench with two differently sized jaws

How to use

Select the appropriate open end (18 mm or 19 mm) that matches the fastener size and position the wrench so the flats of the fastener fully engage the jaws. Use the offset head to clear nearby obstructions and provide leverage. Apply steady manual force in the required direction to loosen or tighten the nut or bolt; avoid sudden impacts or excessive torque beyond the wrench's intended manual capacity to prevent tool or fastener damage. Reposition the tool as needed to access different angles and retain firm hand placement on the handle for controlled operation.

Usage recommendations

Inspect the wrench and fastener for wear or damage before use. Use the correct size end to reduce rounding of fastener corners. For high-torque applications, use appropriate leverage techniques or a different tool designed for greater torque; do not use extensions or hammers on the wrench handle. Store the tool in a dry place to maintain the corrosion-resistant finish and periodically clean and inspect the jaws for deformation.