Scully blue book: catalogue of iron, steel, machinery, heavy hardware, tools and supplies, with valuable and accurate reference tables (1910)
Scully Steel & Iron Co. · Scully Steel & Iron Co. · leaf 300
^ *—3^16- i -3-%- TRIPLE RIVETED LAP JOINTFOR 1-2 IN. PLATES. Holes 1 inch diameter.Rivets \% inch diameter.Effieiencv=^^jj% of solid plate.Tensile Strength 60,000 pounds.Shearing Strength 38,000 pounds. See page 292 for details of Girth Joints. SCULLY STEEL & IRON CO. 2»S LONGITUDINAL RIVETED… … Rivets \ J in. dia.Efficiency 88^. TRIPLE RIVETED BUTT JOINT FOR 3-8 IN. PLATES. External View. # i^ #