Flare Nut Spanner (11 Products)

Flare Nut Spanners are specialized wrenches designed for use on hexagonal nuts found on the ends of tubing, such as brake lines, fuel lines, and plumbing fixtures. Unlike standard wrenches, they have a wider opening to pass over the tube but wrap further around the nut to prevent slipping on soft metals like copper or brass.

Range of Flare Nut Spanners

• Double-ended flare nut wrenches in sizes like 10 x 12 mm and 17 x 19 mm.
• Flexible flare nut spanners for reaching difficult angles.
• 12-point flare nut wrenches for finer engagement in tight spaces.
• Satin chrome finished tools for corrosion resistance.

Key Considerations for Choice

Because plumbing and hydraulic fasteners are often made of softer materials, the thick jaw design of a flare nut spanner is critical as it maximizes contact area. For automotive brake work, a flexible head can be invaluable for navigating around chassis components without stripping the fastener.

ToolBuy stocks high-quality Flare Nut Spanners from trusted brands like Toptul, Yato, Ozar, and Venus. We provide GST invoices for all professional purchases and ship to locations throughout India.