KIPP star grip knobs with stainless steel external threads. The knob is made with black thermoplastic.

Note: The image displayed is a representation of the product. Product dimensions, finish, head type, and thread length may differ from picture. Products are guaranteed to meet the specification to which they are manufactured. Please email us with any questions.
Excellent quality & the exact match to the stainless steel knobs that I needed for my boat. The customer service was also great from Ms. C..J. & from Michael at KIPP, Inc.!!!