Urrea 3816 1/2" Ratcheting Flare Nut Wrench

Features:

• In comparison to box-end or open-end wrenches, this wrench's design allows you to work on industrial, commercial, or automotive refrigeration systems or installations, where the nuts or accessories are made with soft metals like bronze or copper.
• These can sustain structural damage from mechanical manipulation with an open end wrench, and access with a box-end would not be possible because for the most part these types of installations are used to join piping.
• Blued finish.
• Hinged jaws for fast adjustment.
• Standard: ASME B107-100.