Retractable metal detectable pens put a click or twist pen on the production floor with no cap to lose, in a body that is metal detectable and x-ray visible. Choose by where the pen will be used. For ambient areas, the flagship J800 has an antimicrobial body and a 30,000 foot ink cartridge, and the compact Trace-It offers the same cartridge at a lower cost per pen. For cold storage and dusty bakery lines, the J850 gel ink pen keeps writing where a ballpoint skips. For freezers, wet and greasy surfaces, the P950 pressurized pen writes upside down. For open product areas where a spring is a concern, the stainless steel Twist pen uses a twist action with no spring. Most come in multiple body colors for zone coding. Keep them in service with refills, compare one-piece stick pens and retractable markers, or browse all metal detectable pens. Verify your line with metal detector test pieces, request a sample, or request a quote for custom printing.