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The HILLMAN FASTENERS 840530 is a 1.5-inch black aluminum reflective adhesive letter S with an angle-cut profile and a gold background. Designed for exterior use, this self-adhesive character provides high-visibility address and signage marking in residential and light commercial settings. The aluminum construction resists fading and rusting over time. Each package contains 6 individual letters, making it well suited for multi-unit installs or stocking service vehicles. Property owners, sign installers, and facility maintenance personnel are the typical end users for this type of hardware.
This adhesive letter is commonly applied to mailboxes, address plaques, entry signs, and exterior-facing surfaces where clear identification is required. The reflective finish supports visibility in low-light conditions, which aids both visitors and emergency responders in locating an address. The weather-resistant build makes it appropriate for year-round outdoor exposure across a range of climates.
Designed as a general-purpose adhesive address letter suitable for smooth exterior surfaces including mailboxes, address boards, and signage panels.
Surface should be clean, dry, and free of dust or grease before applying the adhesive backing. Press firmly and evenly for full contact adhesion. No tools are required for standard installation. Allow adequate cure time before exposing the surface to moisture or extreme temperatures.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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