Marks USA has developed an ANSI grade one cylindrical cartridge deadlatch. The latchbolt features a stainless steel deadlocking latch nose with a 9/16" latch throw. The result is an easy-to-install cylindrical cartridge deadlatch, available in conventional and IC core cylinder models. Information: (631) 225-5400.
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Door Hardware
Marks USA
Dec. 11, 2012
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