Combination wrench Proline 17 mm CrV HD

Combination wrench Proline 17 mm CrV HD is a hand tool made of chrome‑vanadium steel for tightening and loosening bolts and nuts. The 17 mm size fits metric fasteners; one end is an open jaw while the other is a box ring for a secure grip. The wrench is cold‑forged, chrome‑plated and protected against corrosion. It meets DIN 3110 and offers strength parameters that exceed DIN899 and ANSI requirements by 60%.

Advantages

The Proline 17 mm CrV HD combination wrench is manufactured from chrome‑vanadium steel with cold forging and chrome plating for enhanced durability and corrosion resistance. The combination of an open-end and a ring end provides versatility for different fastening situations, while compliance with DIN 3110 and higher strength ratings ensures reliable torque transfer and long service life.

Suitable for

• Automotive repair and maintenance
• Mechanical assembly and disassembly
• General household and workshop repairs

Key specifications

• Brand: Proline
• Model: Combination wrench Proline 17 mm CrV HD
• Size: 17 mm (metric)
• Material: Chrome‑vanadium (CrV) steel
• Manufacturing: Cold‑forged
• Finish: Chrome plated, corrosion protected
• Standards: DIN 3110; strength exceeds DIN899 and ANSI by 60%
• MPN: 5093165
• EAN: 5903755093165

How to use

Select the 17 mm end that corresponds to the fastener. Place the open jaw or the ring end on the bolt or nut, ensuring full contact with the flats to avoid rounding. Apply steady force in the correct turning direction; use the box end for higher torque and the open end where space is limited. Inspect the tool before use and do not apply impact forces unless the wrench is specified for such use.

Usage recommendations

Store the wrench in a dry place and clean after use. Regularly check for wear or damage and replace if jaws are deformed. Use appropriate personal protective equipment and avoid using cheater bars or hammers to increase leverage.