The Refillable Carpenter Push-PencilFurther product advantages:Unique high-tech push mechanismMaximum protection against dust and moistureFor sturdy rectangular leads in 2 x 5 mm profile: ideal for marking purposesPrecise edge guide while markingExtremely long marking capacityNo more wood removal for sharpening necessary: just one pushAlways operationalLeads are easy to refill from the backEquipped with FOR ALL graphite lead 2BTypical Pica: BIG Dry in convenient quiver cap with extra strong special clip for perfect one handed handlingLong lasting and sustainable due to high quality product technique and refill ability With hexagonal hole in quiver cap, suitable for a bitPica BIG Dry – extremely tough!