Hultafors Chalk Line Duo

The Hultafors Chalk Line Duo is a professional chalk line designed for efficient marking on roofs, scaffolding and other hard-to-reach applications. Its innovative dual-housing design eliminates the need to walk back and forth or throw the end hook, making it ideal for working at height where safety and efficiency are paramount.

Two separate housings connected by a single 30-metre braided line allow you to crank the line back and forth between units for quick pigment replenishment without repositioning. The high-absorbency braided line produces sharp, distinctive chalk marks for accurate layout work. This design is particularly valuable for roofing contractors, cladding specialists and anyone working from sky lifts or elevated platforms.

Each housing features robust ABS plastic construction with a large opening for easy chalk filling and a bayonet cap that's divisible to simplify line replacement. The metal crank has a 3:1 gear ratio for smooth operation, whilst an ergonomic release button lets you pull out the line without the crank spinning.

Features and Benefits:
• Dual-housing design eliminates walking or throwing for safer working at height
• 30-metre braided line with excellent absorbent properties for clear, sharp lines
• 3:1 ratio metal crank for efficient line retrieval
• Ergonomic release button prevents crank spin during line deployment
• Large filling opening and divisible bayonet cap for easy maintenance
• Robust ABS plastic housings withstand site conditions

Specifications:
Line Length: 30 metres
Gear Ratio: 3:1
Housing Material: ABS plastic