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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
as a secondary locking device
one 4 Hour Cure cartridge and the professional twin cartridge extrusion gun
Requires twin cartridge extrusion gun (sold separately or in bundle packs)
Improved quality and strength by design
structural joins and more detailed repairs where working time matters
Donaghys Superior Cotton Sash Cord: 8mm - 11 Metre Hank builder as a secondary locking deviceEngineered for lasting performance, Donaghys Superior Cotton Sash Cord is the trusted choice for professional sash window restorers and builders. Crafted from premium solid braid cotton, it offers a smooth, soft feel while delivering exceptional strength and durability. Key Features: Solid Braid Construction Delivers superior load bearing performance and long term strength Soft, Smooth Handling Ideal for quick, efficient installation without fray or