Panduit PRST50S-S14-M30 Stud Mount Ladder-Style Cable Tie
Overview
The Panduit PRST50S-S14-M30 is a Pan-Ty® ladder-style stud mount cable tie engineered for structured wiring runs where a threaded stud is already present and you need a hand-installable, tool-free fastening solution. At 7.5 inches overall length with a 156N tensile strength, these ties handle real cable bundles — not just lightweight low-voltage wire — in environments running up to 239°F (115°C). Sold in 1,000-piece packages (5,000 per carton), this is a working installer's quantity, not a sample pack. The black Nylon 6.6 construction carries UL 62275 Type 1 and Type 11 ratings and is RoHS compliant, making them appropriate for commercial and light-industrial electrical installations where compliance documentation matters.
Key Features
- Tool-Free Stud Installation: The ladder-style slot pushes directly onto a threaded stud by hand — no installation tool, no cable tie gun required. On high-density panel builds or cable trays with existing studs, this cuts installation time significantly compared to standard tie-and-mount systems.
- 156N Tensile Strength: At 156 Newtons (approximately 35 lbf), these ties hold substantial bundles without creep or snap-back. That's sufficient for typical structured cabling, conduit drops, and mid-weight power cable groups.
- Releasable and Adjustable Hold: Unlike one-time-lock ties, the ladder design allows repositioning before final tightening — useful during rough-in when bundle composition is still changing, or when cable management needs periodic re-dressing.
- Heat-Stabilized Nylon 6.6 — Rated to 239°F: Standard nylon degrades in sustained heat; the heat-stabilized Nylon 6.6 formulation here tolerates continuous 239°F exposure. That covers most above-ceiling, enclosure, and light industrial environments without requiring specialty high-temp ties.
- UL 62275 Type 1 and Type 11 Rated: These ratings confirm the ties meet recognized standards for cable management in electrical installations. If your project specs or AHJ require listed cable ties, this SKU qualifies — important in commercial construction where unlisted hardware gets flagged on inspection.
- RoHS Compliant: Meets European Restriction of Hazardous Substances requirements. Relevant for projects with environmental compliance requirements or international equipment exports.
- 1,000-Piece Pack / 5,000-Piece Carton: Packaged for volume installation work. The 1,000-piece unit is practical for a single large run or distributed across a multi-rack deployment; the 5,000-piece carton (PRST50S-S14-M30, often searched as PRST50S S14 M30) suits a general contractor stocking for a multi-phase project.
Integration and Compatibility
These ties are designed for use with standard threaded studs — the ladder slot accommodates typical metric and imperial stud diameters found on cable trays, rack panels, and equipment enclosures. They are a direct fit into Panduit's broader cable management ecosystem alongside cable trays, duct systems, and mounting hardware. For projects specifying Panduit wire routing and management products, the PRST50S-S14-M30 integrates without adapter hardware. When planning structured cabling builds, pair with appropriate cable tray systems and consider cable tie mounts for locations without existing studs.
Frequently Asked Questions
Q: Do the PRST50S-S14-M30 ties require a special installation tool?
A: No. They are hand-installable — push the ladder slot onto a threaded stud and wrap the tie around the bundle. No tie gun or installation tool is needed.
Q: What is the tensile strength of the PRST50S-S14-M30?
A: 156N (approximately 35 lbf). This is the standard cross-section rating confirmed in the product data for this SKU.
Q: What temperature range can these ties handle?
A: The heat-stabilized Nylon 6.6 material is rated for continuous use up to 239°F. Standard (non-heat-stabilized) nylon ties are typically rated lower, so this is a meaningful distinction in warm enclosures or above-ceiling runs.
Q: Are these ties compliant with UL and RoHS requirements?
A: Yes. The PRST50S-S14-M30 meets UL 62275 Type 1 and Type 11 standards and is RoHS compliant.
Q: Can these ties be released and repositioned after installation?
A: Yes. The ladder-style design allows adjustment and release — the hold is secure but not permanently locked, which is useful during staged installations.
Q: How many ties come in a package vs. a carton?
A: Each package contains 1,000 ties. A full carton contains 5,000 ties (five packages).
The detail that matters most on the PRST50S-S14-M30 is the 239°F continuous-use rating on that heat-stabilized Nylon 6.6. In above-ceiling cable tray runs near HVAC ducts or inside equipment enclosures with minimal airflow, standard nylon ties soften and lose clamp force over time. This SKU holds its rated 156N tensile strength in those conditions where a generic tie would eventually fail the bundle.
Technical Highlights:
- 156N Tensile Strength: Handles real multi-cable bundles — not just low-voltage wire. At approximately 35 lbf, this is a working-load rating appropriate for structured cabling and light power cable groups, not decorative bundling.
- Ladder-Style Stud Mount: The slot-over-stud method eliminates the need for a separate mount base. Where threaded studs are already present on the tray or enclosure, this reduces hardware count and install time — two separate SKUs collapse to one.
- UL 62275 Type 1 and Type 11: Both ratings matter depending on project scope. Type 1 covers general wiring; Type 11 adds requirements for outdoor/UV exposure contexts. Having both on a single SKU avoids spec substitution discussions with inspectors mid-project.
Deployment Considerations:
- Confirm stud diameter compatibility before ordering at volume — the ladder slot fits standard stud sizes, but verify against your specific tray or panel hardware on the first install before committing to carton quantities.
- These are black ties — not UV-stabilized for prolonged direct outdoor sun exposure. For exposed exterior cable runs in direct sunlight, evaluate whether a UV-rated variant is more appropriate for long-term service life.
The PRST50S-S14-M30 is the right call for commercial electrical or low-voltage installations where the cable tray or enclosure already has threaded studs, inspection compliance requires listed ties, and the thermal environment eliminates generic nylon as an option. Volume pricing at 1,000- and 5,000-piece quantities makes it practical for a full-floor structured cabling deployment or multi-rack build-out.
