Open-end/box wrench Proline 30x32 mm CrV

Open-end/box wrench Proline 30x32 mm CrV is a dual-ended hand tool made from chrome-vanadium (CrV) steel with one 30 mm and one 32 mm head. The wrench is cold-forged and chrome-plated to resist corrosion and meet DIN 3110 standards, suitable for turning nuts and bolts in automotive, mechanical and maintenance work.

Advantages

The Proline wrench features hardened heads for reliable torque transfer and long service life. Its chrome-plated finish provides corrosion protection while the CrV steel construction ensures strength and durability for both professional and DIY applications.

Suitable for

• Automotive repair and maintenance
• Mechanical assembly and disassembly
• General workshop and household maintenance
• Professional service and industrial use

Key specifications

• Sizes: 30 mm and 32 mm
• Material: chrome-vanadium (CrV) steel
• Manufacturing: cold-forged
• Finish: chrome-plated, corrosion-resistant
• Standard: DIN 3110
• Brand: Proline
• MPN: 5343307
• EAN: 5903755343307

How to use

Select the appropriate end (30 mm or 32 mm) to fit the nut or bolt. Place the wrench squarely on the fastener head and apply steady force in the required direction. Avoid using the wrench as a hammer or prying tool. For stubborn fasteners, use controlled incremental force and verify correct fit to prevent rounding.

Usage recommendations

Store the wrench in a dry place and clean off dirt and grease after use. Periodically inspect for wear or damage and replace if heads are rounded or the tool is deformed.