BLACK BOOK COMBO…Get the Engineers Black Book + Fastener Book with Free Gage
Includes a thread identification gage. Book 1 Engineers Black Book 3rd. Get two of the most popular Engineers Black Books. Book 2 Engineers Black Book for Fasteners. Tons of engineering data in a convenient pocket-sized book.
BLACK BOOK Fastener Book with Free Gage NOS First Edition Pat Rapp
247 pages. Everything you need to know about all types of fasteners. Includes a thread pitch identification gage.