3/8″ Drive Adjustable Crowfoot Flare-Nut Socket Set – 6-Piece SAE

Break loose stubborn brake, power-steering, and fuel-line nuts where traditional wrenches can’t reach. AGS’s six-piece crowfoot flare-nut socket set slips over tubing, grips the hex, and pairs with any 3/8″-drive ratchet or torque wrench—delivering full turning power in the tightest engine bays and undercar spaces.

Why technicians reach for AGS crowfeet

Line-saving flare-nut profile – 6-point jaws grip 360° around fittings to prevent rounding and leaks.

Ultra-slim crowfoot head – accesses buried ABS modules, master cylinders, and hydraulic blocks other tools can’t touch.

Hinged, spring-loaded yoke – opens to clear tubing, then clamps tight for maximum torque without slippage.

Chrome-moly construction – heat-treated for shop-grade strength; polished chrome finish resists corrosion and wipes clean.

Laser-etched sizes – bold, permanent markings stay legible through years of solvent baths.

Included SAE sizes

3/8″ • 7/16″ • 1/2″ • 9/16″ • 5/8″ • 3/4″ (each accepts any 3/8″-drive extension, ratchet, or torque wrench).

Perfect for

Brake-line fittings • Fuel and transmission-cooler lines • Power-steering hoses • HVAC hard lines • Diesel injector pipes

Put an end to rounded flare nuts and busted knuckles—add the AGS 3/8″ drive adjustable crowfoot socket set to your toolbox and tame every hidden hydraulic fitting with confidence.