Spanner wrench Proline 36930, 187 mm length, single-piece

The Proline 36930 spanner wrench is a single-piece tool 187 mm in length designed for gripping and turning nuts, fittings and round or slotted fasteners where a hooked or pin-style spanner is required. Its compact size makes it suitable for confined spaces and mobile repairs, while the forged construction and phosphated finish provide resistance to wear and corrosion. The reinforced slogging head and chromium-molybdenum steel construction ensure durability for mechanical maintenance and assembly tasks.

Advantages

The one-piece forged design gives the spanner wrench high structural strength and reduced risk of joint failure. A phosphated surface treatment improves corrosion resistance and reduces surface friction during use. The reinforced slogging head allows controlled striking with a hammer when additional torque is required. Made from chromium-molybdenum steel, the tool offers a balance of toughness and wear resistance suitable for repeated workshop use.

Suitable for

• Turning hooked or pin-style nuts and fittings in confined spaces
• Workshop maintenance and mobile repair tasks
• Mechanical assembly and disassembly where controlled impact is needed
• Applications requiring a compact, durable hand spanner

Key specifications

• Overall length: 187 mm
• Construction: single-piece, forged
• Material: chromium-molybdenum steel
• Surface finish: phosphated
• Head: reinforced slogging head for impact use

How to use

Select the correct orientation so the hook or pins engage the fastener securely, then apply steady turning force. For stubborn or seized fasteners, the reinforced slogging head allows controlled hammer strikes to increase torque; ensure the tool is correctly positioned before impact. After use, clean off debris and lightly lubricate contact areas to reduce corrosion. Store the spanner in a dry place to maintain the phosphated finish and steel integrity.

Usage recommendations

Use appropriate personal protective equipment such as gloves and eye protection when applying impact force. Do not exceed the tool’s intended use by using cheater bars or excessive force; inspect the spanner regularly for wear or deformation and replace if damaged.