Proline Tools 36803 spanner wrench

The Proline Tools 36803 spanner wrench is a forged, chromium-plated hand tool designed for tightening and loosening fasteners where a hook or pin-style engagement is required. With an overall length of 345 mm and a satin finish on the working surfaces, this single-piece wrench offers a balance of reach and control for workshop and maintenance tasks. The tool is supplied as a single unit per pack and is manufactured to provide durable service through forged construction and corrosion-resistant plating.

Advantages

Forged construction increases strength and resistance to bending under load, while the chromium plating adds surface hardness and improves corrosion resistance. The 345 mm length provides additional leverage compared with shorter wrenches, and the satin finish reduces glare and hides minor surface wear. Supplied as a single-piece tool, it is ready for immediate use in professional and DIY settings.

Suitable for

• Mechanical maintenance and repair tasks requiring hook or pin engagement
• Automotive work where extra reach and leverage are needed
• Industrial and workshop use for adjusting large fasteners and fittings
• General household maintenance when non-standard fastener access is required

Key specifications

• Length: 345 mm
• Material: forged steel
• Surface finish: chromium-plated
• Working finish: satin
• Quantity per pack: 1 piece

How to use

Position the spanner wrench so the hook or pin engages securely with the fastener or component feature. Apply steady pressure on the handle while maintaining alignment to avoid slippage. For loosening, apply controlled force counter to the fastener's tightening direction; for tightening, apply force in the tightening direction. Inspect the engagement point periodically during use and avoid sudden impacts or excessive bending forces that exceed normal hand tool operation.

Usage recommendations

Store the tool in a dry place to preserve the chromium plating and wipe clean after use. Use appropriate personal protective equipment such as gloves and eye protection when working under load. Do not use the wrench with cheater bars or apply torque beyond manual capacity to prevent tool damage or personal injury.