Interlake Mecalux - Piston Lock campaign Interlake Mecalux - Piston Lock campaign from Adam Shafer Interlake Mecalux - Piston Lock campaign This "Piston Lock Trio" campaign was created in the summer of 2012 and featured in national newspapers and industrial trade magazines. Concept and copy by Adam J. Shafer gLike Interlake Mecalux - Piston Lock campaign This "Piston Lock Trio" campaign was created in the summer of 2012 and featured in national newspapers and industrial trade magazines. Concept and copy by Adam J. Shafer Hand Rendering Copywriting & Editing Advertising Share R 7 n Adam Shafer Copywriter Chicago, IL Follow Contact