Smooth winding 5-gear chalk snap lines with gasket sealed die-cast aluminum cases and braided 0.04 in ( 1.0 mm ) extra bold lines with a large filled neck.
SPECIFICATIONS:
・Premium braided line creates Extra Bold 0.04 in ( 1.0 mm ) lines
・Large gasket-sealed refill port
・Heavy-duty aluminum case
・Smooth-running five-gear winding mechanism