• Can mark 100mm depth in a 3mm hole and so ideal for site work
• Has unique 120mm long retractable, interchangeable leads, so pencil can mark through beams & joists with ease.
• Long sturdy stainless steel shaft offers protection for the lead and allows marking through deep holes
• Inbuilt removable sharpener for maximum precision
• Shirt/trouser clip
• The ACER Site Holster makes the ACER pen or pencil the best marking solution for any construction application. Makes sure the pen / pencil is always to hand, easily findable, has a set location to slot the pen/pencil back into quickly and simply find and remove ready for use. Protects the pen / pencil in the construction environment.

Acer Product ref: AMP2