Sheet metals and sheet metal products : no 292 . Malleable Iron Shanks No. 12 is made for 34 pitch to fasten under theshingles or slate. The holes on top of the shank aremade beveling so that the nail can be driven at anypoint to enter the shank. No. 15 is made for flat roofs. No. 25 for steep roofs, x/i pitch. Adjustable Gem and Penn Circles Adjustable Gem and Penn Circles. Sizes 8, 9,10 and 12 inches. These circles will extend lj^ inches above actualor given size, and adjust every Y% inch. State ifdesired for 3^ or % inch bead. 77 WHEELING CORRUGATING CO., WHEELING, W. VA. Shanks and Circles
Sheet metals and sheet metal products : no 292 . Malleable Iron Shanks No. 12 is made for 34 pitch to fasten under theshingles or slate. The holes on top of the shank aremade beveling so that the nail can be driven at anypoint to enter the shank. No. 15 is made for flat roofs. No. 25 for steep roofs, x/i pitch. Adjustable Gem and Penn Circles Adjustable Gem and Penn Circles. Sizes 8, 9,10 and 12 inches. These circles will extend lj^ inches above actualor given size, and adjust every Y% inch. State ifdesired for 3^ or % inch bead. 77 WHEELING CORRUGATING CO., WHEELING, W. VA. Shanks and Circles List Prices per 100 Orders for shanks are filled with assorted lengths, and all orders, the lengths of whichare specified other than the regular assortment usually furnished, will command an list for all long shanks. Some numbers (not listed all long) are not made to furnish in long lengths, and whencircumstances require them longer than those regularly furnished, lengthen them by usingextension shanks. See illustration and list pric
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