Only 3 nuts and bolts.

The Vintage Ludwig Bass Drum Mount Rack Tom Post Holder Bracket Plate Part from 1970 is a high-quality piece of musical instrument hardware designed for use with Tom and bass drums. Made in the United States by the renowned brand Ludwig, this mount is a classic accessory for vintage percussion setups. With its sturdy construction and precise design, this bracket plate provides a secure and stable way to attach drums to a drum rack, enhancing the overall performance and aesthetic of any drumming set-up.