The Vintage DISSTON USA Hand Saw Medallion & 4 Bolt Set are collectible pieces originating from the United States. This vintage original hand saw hardware features the renowned Disston brand and includes a unique medallion as well as four bolts and the treaded receivers adding to its appeal for woodworking enthusiasts and collectors. Made in the USA, this are sought-after pieces. These appear to be made of brass non magnetic. Please chech out my other vintage listings.