Genuine replacement spools for the LaserLine Pull String Caster — the reload that keeps the string shooter shooting.
This 2-pack contains two spools of 1,200 feet each, 2,400 feet of pull string total, ready to drop into the caster and get back to running line through conduit, joist bays, and wall cavities.
If the caster is part of your rough-in workflow, string is your consumable: every shot that stays in the wall as a pull line is footage off the spool.
Keeping a spare spool or two in the kit means the tool never sits idle mid-job waiting on string — swap the spool, keep moving. These are the correct OEM-spec spools sized for the LaserLine caster, so feed and payout stay smooth shot after shot.
Features:
- OEM replacement spools for the LaserLine Pull String Caster
- Two spools per pack, 1,200 feet each — 2,400 feet total
- Drop-in reload; correct spool dimensions for smooth payout
- Keep spares in the kit so the caster never sits idle
Specifications:
- Model: 21012-3
- Compatibility: LaserLine Pull String Caster
- Length: 1,200 ft per spool
- Quantity: 2 spools (2,400 ft total)
- UPC: 616453107304
Skip to content
Pull String 
