This 10-piece metric crowfoot wrench set is crafted from fully polished drop forged alloy steel for maximum strength and durability. Each flare nut wrench is mounted on a convenient storage rail for easy organization and access in your toolbox.

• Constructed from fully polished drop forged alloy steel for superior strength and durability
• Includes 10 essential metric sizes: 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, and 19mm
• Designed with a 3/8 in. drive for compatibility with standard ratchets and extensions
• Flare nut design provides secure grip on fasteners
• Mounted on a convenient storage rail for organized tool management