Panduit IMLT355H-Q6L StrongHold™ Heavy-Duty Stainless Steel Cable Tie

The Panduit IMLT355H-Q6L delivers corrosion-proof bundling for harsh-environment installations where standard ties fail—marine enclosures, outdoor junction boxes, chemical plants, and coastal deployments. This 45.5-inch 316L stainless steel tie handles high-tension bundling on large cable runs, conduit bundles, and equipment grounding straps in environments with salt spray, chemical exposure, or temperature extremes. UL Listed for safety-critical applications.

Key Features

316L stainless steel construction—superior corrosion resistance vs. 304 SS in chloride and acidic environments

45.5-inch length handles 14-inch diameter bundles—ideal for large conduit runs, trunk cables, and multi-service routing

0.010-inch thickness balances tensile strength with tool compatibility across Panduit's GS4MT-E, PPTMT, ST2MT, HTMT, and PBTMT tensioning tools

UL Listed (E56854) for electrical installations—meets NEC 300.6 corrosion protection requirements for damp/wet locations

25-pack packaging for project-based purchasing—125-piece cartons for high-volume deployments

316L stainless steel is the engineering choice for installations exposed to de-icing salts, sewage treatment facilities, offshore platforms, and food processing plants. The low-carbon formulation resists intergranular corrosion after welding or high-heat exposure, and the molybdenum content (2-3%) provides pitting resistance in chloride-rich environments where 304 stainless fails. This tie maintains clamping force through freeze-thaw cycles and survives direct UV exposure without embrittlement—critical for rooftop equipment grounding and exterior conduit routing that standard nylon or coated ties cannot handle long-term.

The 45.5-inch length suits large-diameter applications: bundling 4-inch conduit runs in data centers, securing 12+ Cat6A trunk cables in backbone pathways, grounding metal cable tray sections per NEC 392.60, and anchoring outdoor equipment to structural steel. Pair with Panduit's pneumatic or manual tensioning tools for consistent 150-250 lbf installation tension—hand-tightening stainless ties risks under-tensioning (vibration loosening) or over-tensioning (cable jacket damage). The 0.010-inch thickness threads cleanly through tool heads while providing the cross-sectional strength needed for long-term mechanical loads.

UL E56854 listing qualifies this tie for use in plenum spaces, wet locations, and Class I Div 2 hazardous areas when installed per manufacturer specifications. It meets the NEC 300.6 mandate for corrosive environments and supports low-voltage cable support per TIA-568 and BICSI TDMM standards. For coastal installations within 10 miles of saltwater, chemical plants, or any application where you've seen rust staining on hardware within 24 months, 316L stainless is the spec-grade solution that eliminates recurring replacement labor.