Coast 1xaaa stainless steel 26 lumens max beam inspection pen torch description the all new a5 includes a rubberized pocket clip so you can keep it within easy reach its stainless steel styling makes it a great executive gift but its also right at home in a tool kit coasts max beam optic system shapes the available light from the led into a circular beam pattern giving you the maximum amount of light for your application built tough an impact resistant stainless steel casing resists rust