raven buy this clamp and another but with the right and also 28cm nose at am-tech, seriously it is certainly is not professional quality, but we do not serve like the clip all day either, and for use amateur it is pretty well perfect finish, resistant and can costly, bitter for about 7 or 8 euros more you have the silverline or so for 10 euros more you drape that I wanted to take them at first but I do not regret not having the buy. to summarize what is am-tech clamps are very well done and I recommend it.