Black Book Series
Thread Source Inc. is proud to promote our newest product offering: The Black Book Series – which will promote productivity in the workplace.
This is a great source to find useful, comprehensive and applicable information to answer engineering and fastener specific questions. Tradesmen and professionals in machining, engineering, and design positions regularly require reference materials to answer questions and solve problems. Technical college students, trainees and apprentices also need training and reference materials to assist in their studies.
