Spanner wrench Proline 36173, length 152 mm, 1 pc

The Proline 36173 spanner wrench is a compact hand tool 152 mm in length designed for tightening and loosening nuts and bolts in confined spaces. Forged construction with chromium plating and a satin finish provides a balance of strength and surface protection, while a punctured one-sided design reduces weight and improves grip access. Supplied as a single piece, this spanner wrench suits general mechanical work, plumbing and assembly tasks where manual torque control and compact dimensions are required.

Advantages

Forged construction ensures high mechanical strength and durability for repeated use. Chromium plating adds corrosion resistance and extends service life in workshop or damp environments. The satin finish reduces glare and hides minor surface wear. The punctured one-sided design decreases overall weight and allows better positioning in tight locations, while the 152 mm length gives improved access where standard wrenches are too large.

Suitable for

• General mechanical repairs and maintenance
• Plumbing installation and repair in tight spaces
• Assembly and disassembly of small machines and equipment
• Servicing bicycles, motorcycles and small engines

Key specifications

• Overall length: 152 mm
• Material: forged steel
• Surface treatment: chromium-plated
• Finish: satin
• Design feature: punctured one-sided profile for reduced weight
• Package quantity: 1 piece

How to use

Select the spanner size that matches the nut or bolt head, position the jaw securely on the fastener and apply steady manual force to turn clockwise to tighten or counterclockwise to loosen. Use controlled movements and keep the tool aligned with the fastener to avoid slippage and damage. For tasks in confined spaces, the compact 152 mm length permits improved reach; when higher torque is required, consider using an appropriately sized tool or a mechanical tightening device.

Usage recommendations

Regularly inspect the spanner for wear, corrosion or deformations; clean and store it dry after use. Avoid applying excessive impact or using the wrench as a hammer. For optimal safety and longevity, pair the tool with appropriate personal protective equipment and choose the correct spanner size for each fastener.