I used a wooden board as the bottom plate and remodeled it as a stable base tightened with this saddle. It is rich in size and shape, inexpensive, delivery is also quick and very satisfied. It says saving money and time going to the home center. A catalog is also useful.
There is no problem with both price and quality. I bought a lot, but since it is packed with 1 piece, 1 bag, it took time and effort to open the bag. It is greatly appreciated if you can do product development of bulky items such as 10 units and 100 units.