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White polyester-coated steel wire guard for exit signs, 15 by 20 by 6 inches

Safety Technology International

Safety Technology International Wire Guard STI-9740 15 1/2 x 20 1/2 x 6 in

SKU CH-CP4Y-VWCVA

Protective wire guard for exit signs with corrosion-resistant polyester coating and included mounting clamps

  • Product typeLantern
  • Product colorWhite
  • Protects exit signs with a robust wire cage
  • Corrosion-resistant polyester coating extends outdoor durability
  • Steel construction withstands impact in busy areas
  • Mounting clamps included for quick installation
  • Fits STI 9640 and STI 9641 exit sign models

Wire Guard for Exit Signs

The Safety Technology International STI-9740 wire guard protects compatible exit signs from physical impact. It is intended for facility managers and maintenance teams who need to shield emergency lighting in corridors, stairwells or public venues. The white polyester-coated steel construction resists corrosion in indoor environments.

Fits STI 9640 and 9641 models

The critical specification is compatibility with Grainger part 8C245 and manufacturer models STI 9640 and STI 9641. Verify the exact model number on the existing sign before ordering, because the guard dimensions of 15 1/2 by 20 1/2 by 6 inches are tailored to those specific units only.

Mounting clamps included

Supplied mounting clamps allow direct attachment without sourcing separate hardware. This reduces installation time and ensures the guard aligns correctly with the sign housing. No additional accessories or software are bundled with this product.

How it compares

Measured against everything we stock in Flashlights & Headlamps, at today’s prices. Recalculated every night.

Price $44.99
Pricier than about 78% of the 2,266 comparable items (median $28.99).

Specifications

Product
Brand nameSAFETY TECHNOLOGY INTERNATIONAL
Product typeLantern
Product colorWhite

Questions about this item

How does the 15 1/2 by 20 1/2 by 6 inch guard fit around an exit sign in practice?

The steel cage surrounds compatible exit signs measuring up to those overall dimensions, shielding the lens and housing from impact while the polyester coating resists corrosion in damp locations.

What mounting standard do the included clamps follow, and what does that limit?

The supplied mounting clamps attach directly to the exit sign housing or wall surface, securing the guard without extra brackets; they suit the STI 9640 and 9641 models listed as compatible.

What clearance and hardware are needed to mount the STI-9740 guard?

Allow the full 15 1/2 inch height, 20 1/2 inch width and 6 inch depth plus a few millimetres for the clamps; the package includes the mounting clamps so no separate fixings are required.

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