Stanley fatmax pro chalk line stanley 0 47 480 the stanley fatmax xtreme 30 metre chalk line is enclosed in a durable die cast aluminium housing with a patented chalk view window to see exactly how much chalk is lefta release button allows line extension without handle rotation and the line can be quickly rewound due to the 51 gear ratiolength 30m 100 ft stanley 0 47 480 fatmax pro chalk line 30m100ft