Original hardware trade vintage catalog for PARKER-KALON CORPORATION. Main office and plant was located at 200 Varick Street, New York City, NY.

Manufacturers of Self-Tapping Screws. Products include Type A, Type Z, Hex Head Cap, Type E, Type U, Type 21 Self Tapping Screws, and Cold-Forged Socket Screws. Has numerous product images with detailed descriptions, uses, applications, dimensions and specifications provided. Unbound from a large wartime 1945 engineering designer catalog, this unique old four page technical brochure would display beautifully matted and framed. Nice cover graphics. A fantastic addition to your vintage industrial hardware library.