Fits all 1" cores 4" to 6" long; 165 pound test. Warning: Not recommended where personal safety is involved. Use for straight lining construction projects. SKU: 40491555 MFG: 35406 Shop more products by Stringliner. Buy Marking Builders Twine & Cord on sale from largest hardware hand tools store in USA SHARE Share on Facebook Tweet on Twitter Share on Google+ Pin on Pinterest Free shipping over $35 Normally ships within 24 hours $11.99 Quantity In Stock Add to cart Request a Bulk Quote Thank you for your quote request. We will be in touch. DETAILS Description DESCRIPTION Highlights: Line length: 540' Color: Orange No. #18 nylon Twisted nylon Fits all 1" cores 4" to 6" long; 165 pound test Warning: Not recommended where personal safety is involved Use for straight lining construction projects FEATURES MFR: 35406 SKU: 40491555 UPC: 717065354060 Brand: Stringliner