FIREFLY Stainless Steel Cable Ties - 840mm x 4.6mm (Pack of 100)

The FIREFLY® FCT840 Steel Cable Ties are professional-grade, high-temperature fasteners used to mechanically secure fire-rated wraps, such as FIREFLY® Penowrap, around service penetrations and ductwork. These ties are essential for maintaining the structural position of thermal and fire insulation when services pass through fire-rated compartments.

For the fire-stopping contractor, the primary challenge is ensuring that protective wraps remain in place under the extreme stress of a fire event. Unlike standard plastic ties, which melt and fail almost immediately, the FCT840 ties are manufactured from stainless steel. This ensures they maintain their tensile strength and mechanical grip even when exposed to intense heat, preventing the fire protection from falling away and exposing the services—a critical factor in maintaining the integrity of the fire seal and protecting your professional reputation.

Efficiency on-site is further improved by the generous 840mm length. This allows for the swift securing of large-diameter services or thick layers of Penowrap in a single pass, eliminating the need for complex "double-tying" or joining shorter fasteners. Supplied in packs of 100, these ties provide a dependable, high-volume solution for large-scale passive fire protection projects where speed and compliance are equally paramount.

Key Technical Specifications:

• MPN: FCT840
• Material: Stainless Steel
• Length: 840mm
• Width: 4.6mm
• Primary Application: Securing FIREFLY® Penowrap to pipes and ductwork
• Pack Quantity: 100 ties

These ties are designed for use with the FIREFLY® Penowrap system to ensure full fire-rated compliance.