Hard Rock Concrete Supplies carries a full range of supplies for the concrete industry. Our range of products includes; Sealers, Cure & Seals, Rebar (Steel and GFRC), Insulation, Support Brackets, Weeping Tile, Patching and Repair Materials; as well as hand and power tools.
Our team prides itself on our customer service, product knowledge, and wide range of quality products and would love the opportunity to talk with you about all of your concrete needs. 

Chalk Line Metal 100ft. (K1)

SKU: 022656
Regular price $11.49

Chalk Lines provide temporary to almost permanent perfectly straight lines. How a string is put together and what it is made of determines how much chalk a line holds and how much chalk a line lays down. Strings of the same diameter and material perform differently based on their structure.

  • Standard lines are similar in size to a felt tip pen line.
  • Line Thickness: Standard
  • Line Structure: Twisted
  • Line Material: Poly Synthetic
  • Synthetic lines pick up and put down less chalk, but are more durable and are not affected by dampness
  • Chalk Capacity: 2 oz
  • Length: 100 ft
  • Compact and lightweight housing
  • Self-sealing grommet for spill-free refills
  • Chalk Fill Closure: side door