TONS OF ENGINEERING DATA.
ENGINEERS Black Book - 3rd Edition (INCH) Handbook Edition
ENGINEERS Black Book - 3rd Edition (METRIC) Handbook Edition
ENGINEERS Black Book CURRENT 3rd Edition for 2026 (INCH) ENGINEERING A to Z
ENGINEERS Black Book - 3rd Edition (INCH) Large Workbench Edition
BLACK BOOK TRIO... ENGINEERS + FASTENERS + ELECTRICAL BOOKS (ENGINEERING)
FASTENER Black Book - Handbook size with FREE Thread Identifaction Gauge