A Screed Control Holder helps to control the depth of the screed. It is made of metal or plastic and it has a series of slots that allow the screed to be adjusted to the desired depth. The screed control holder helps to prevent the screed from sagging.Attributes:● Protects the screed from damage● Manufactured to precise specifications and is durable and reliableApplications:A Screed Control Holder is used to control the depth of the screed.