SunexTOOLS 9710M 3/8-Inch Drive Metric Crowfoot Flare Nut Wrench Set, Size-10 - Size 19, 10-Piece

Almost lock the nut

all good

This will never be the tools i use the most in my tool chest. However, when you do need to remove lines from power steering pumps, steering rack or any brake jobs, they will be invaluable. They are really solid and really nicely machined. The finish of the tool is perfect with no imperfections. I did used them lately on a Ford Focus power steering pressure line removal from the pump and also a Hyundai Tucson power steering pressure hose. I did use a «cheater pipe » to get extra leverage. The crowfoot stayed intact, it didn’t protest! There is cheaper crowfoot sets on Amazon but this one is really a keeper at approx. 50$/set. When you dig in for this kind of tool, you want something that will perform. Don’t you?

This review evaluates the Sunex 9710M 3/8-Inch Drive Metric Crowfoot Flare Nut Wrench Set, focusing on its strengths and a key consideration for users.Strengths:Superior Strength and Construction: The wrenches exhibited exceptional sturdiness during use. Their substantial thickness inspires confidence when tackling demanding tasks.Solid Design with Tight Tolerances: The wrenches demonstrated minimal to no play, ensuring a secure and reliable grip on flare nuts. This minimizes the risk of slippage and ensures efficient application of torque.Excellent Engagement: The wrenches provided a near 360-degree engagement with the flare nut, maximizing contact area and minimizing the risk of rounding or damaging the nut.Considerations:Limited Accessibility in Tight Spaces: Due to the wrenches' thickness and extensive contact area, accessing flare nuts in confined or restricted locations might pose a challenge. Users should consider this factor when working in cramped environments.Overall Assessment:The Sunex 9710M wrench set offers exceptional strength, secure engagement, and robust construction. These qualities make it a valuable tool for mechanics and DIYers who prioritize durability and reliability. However, the generous size of the wrenches might limit their utility in situations with restricted access. For users who frequently work in tight spaces, a complementary set of slimmer wrenches might be advisable.Recommendation:This wrench set is highly recommended for users who prioritize strength, secure engagement, and long-term durability. Those who regularly work in confined spaces may want to consider using this set in conjunction with a set of slimmer wrenches to ensure maximum versatility.

I bought this set for a repair job on the brake lines on my motorcycle. Worked as expected, made the job a lot easier.

Son excelente llaves, para la mecanica me funcionan muy bien y las utilizo sin ningun problema

Well made, good quality steel, nicely finished chrome and accurate sizing. My only gripe is that they don’t have a ball detent at all four sides of the square 3/8th drive connection point. They rely entirely on friction from the tool being used to grip, a steel ball against a flat steel broaching isn’t going to help much. Good luck If they drop inside a later model vehicle full of components stuffed into an engine bay.Used for the odd hydraulic line or access that require a crows foot socket, work and grips well. If only they had included broached detents then 5 stars.