M6 x 1mm Thread 304 Stainless Steel Serrated Flange Metric Hex Lock Nuts 26PCS

the threads are perfect and smooth worked perfect with screw i bought from some projects

Exactly what I needed! Works for my application.

I use these on my vehicles in places where rust can be an issue includ8ng a lawnmower . It fits great on Toyota/Lexus vehicles in wheel wells, underneath the car, and the engine bay. The nuts can handle OEM recommended torques.

Good quality product.

As expected. Work great.

There perfect for what i need them for and good quality

n/t

Replaced the 13 mm missing nuts on my furniture dolly. Good fit, hopefully the flange will keep these on longer than the original nuts with locknuts. I wasnt sure if I was measuring correctly however the statement in the product description (Width Across Flat Size (s) : 13mm/ 1/2) helped and I checked what size socket fit the original nuts and went with that.

Arrived on time and in good condition. Good quality.

Used these with hammer head screws to attach brackets, hooks, and straps on inside of greenhouse extrusions. Handy to have these around.