Stanley 0-47-465 PowerWinder Chalk Box 3 Piece Set - Blue Chalk The Stanley 0-47-465 chalk line is ideal for marking long, straight lines on relatively flat surfaces. The case has a 45g chalk capacity to reduce refilling and is extremely durable for job site use. Quick gear release means that the crank will not spin when pulling out the line and its large, aggressive, stainless steel end hook does not rust for long life. Features: Steel crank handle On-Board Hook Storage Contains 100ft of 40lb string Sliding door for quick and easy refill Stainless steel end hook does not rust Metal crank folds inside the case for storage The case holds 45g/ 1.5oz chalk to reduce filling times Large, aggressive, stainless steel end hook does not rust Weight and style combination provides plumb bob utility Quick gear release means the crank will not spin when pulling out the line Contents: 113g Blue chalk Plastic line level Chalk line reel 30m - 100ft Specification: Chalk capacity: 45g Line Length: 100ft - (30 metres)