1. Material: S/S 304 or 316, one body de-wax fine casting.  
2. Finished: vibration grinding smooth.
3. Soft rubber on the tip as a bumper, can be a door stopper also.
4. Without screws, if need screws must advise panel type, thickness, or fix on wall.
5. Good quality, rubber tip can not be removed easily, no mini q'ty limited.
6. Made in Taiwan.