IRWIN Strait-Line Aluminium 30m Chalk Line & Blue Chalk Pack

The STL10507683 Irwin Strait-Line Chalk Line Kit comprises a chalk line and 113g blue chalk.

The Irwin Chalk Line has a heavy-duty case which is constructed of durable aluminum alloy. It has a steel plated hook and large grip anchor ring which provide better holding power. Its retractable self-locking metal handle allows reel to be used as a plumb bob.
Its twisted cotton line holds more chalk for multiple line strikes.

Holds approximately 55g of chalk.
Line length: 30m.