Fobus Roto Belt Attachment-Fits up to 1 3/4 inch. Belt is a part of the high quality and dependable Holster Accessories from Fobus. All of the features you need for a price you want. Holster Accessories from Fobus are well known for their quality and Fobus Roto Belt Attachment-Fits up to 1 3/4 inch. Belt upholds that standard.