Made for marking where a standard pen cannot easily reach. The Stanley Deep Hole Marker uses black ink and a slim marking tip to reach into drilling holes, fixing points and other awkward recesses. It is a handy choice for joinery, fitting, installation and general building work where a clear mark needs to land exactly where intended.
A high-capacity ink reservoir supports long-lasting use, while the reversible tip can be flipped to extend its working life and restore a precise point. The comfortable grip gives better control during repeated marking, and the square-ended body helps stop the pen rolling away on a bench or worktop. Useful for professionals on site and DIYers tackling accurate measuring and fitting jobs at home.