M2 x10mmL screws hold these well for control surfaces of up to 6mm thick. If you are in the USA you can use 2-56x 1/2"L for control surface thickness of 0.25" They do get heavy with the hardware so take this into account. If you want the tail area on your model lightweight, consider simply hot gluing them in place with the ends of a toothpick through the holes to hold them nice, lightweight and secure.It's a good product
. I like it. It works as it should be.
Two thumbs up. I would like to recommend it to all user.unbeatable price, very nice product. Stiff and looks great matching your plane's colors. Make sure you buy screws, I'm using Self-Tapping Screws 2x10 on a control surface made of 4.7mm balsa and it is on the short side. I'd recommend 16mm long.These are super awesome. Made from POM plastic otherwise know as delryn. Its strong. The only complaint is lack of mounting screws. I did find that some servo mounting screws will work but are too short for most applications. At least the screws I had.ggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggsuper preis-Leistungsverhltnis!horn de exelente qualidade e otimo custo beneficio esta ficando perfeito no meu piper de 2,1m de envergadura recomendo ...Very strong and robust pom horns!!! Really like them...pea muito resistente e leve para seu aeromodeloFairly accurately done. Necessarily need small screws.