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Park Tool

Park Tool - MWF-3 Metric Flare Wrench

Brake Tools

Product Details


A purpose-built wrench designed for compression nuts, nipples and other fittings found on hydraulic brake systems. The five-sided flare wrench head evenly spreads out the force being applied to the wrench, reducing the risk of damage to fasteners and brake hoses. Features a slim, low-profile design to access low-clearance fittings found on hydraulic levers and calipers. Built-in 3/8" fittings allow for use with a torque wrench to achieve proper torque.


  • Double-sided wrench features 7mm and 8mm wrench openings
  • Dimensions: 4" x 0.75" x 0.15" (101 mm x 19.5 mm x 4.5 mm)
  • Weight: 44 g (1.55 oz.)

NOTE: When using with a torque wrench, the MWF-3 should be installed at a 90° angle from the beam of the wrench.

Code Description RRP (Inc. GST) Availability
K-MWF-3 Park Tool Metric Flare Wrench: 7mm, 8mm $26.90 In stock