Hillman Fasteners 839500 Adhesive Letter K 3 Inches

Product Description

The HILLMAN FASTENERS 839500 is a self-adhesive letter K designed for clear, durable identification and signage applications. The character is rendered in black on a reflective mylar silver background, producing high contrast and visibility in low-light conditions. At 3 inches in height and featuring a thin cut style, it suits both professional labeling and general-purpose marking tasks. The fade-resistant construction allows the letter to hold its appearance over time without reapplication. Each package contains 6 individual letters. This product is appropriate for use by facilities technicians, contractors, property managers, and anyone requiring consistent, readable signage.

The 839500 is suitable for both indoor and outdoor installation. The pressure-sensitive adhesive backing bonds to a wide range of clean, smooth surfaces including metal, glass, plastic, and painted drywall. Typical applications include door and suite numbering, equipment labeling, mailbox identification, signage on utility panels, and general facility marking. The reflective silver mylar background enhances visibility in parking areas, stairwells, and other low-light environments where standard non-reflective labels may fall short.

Key Features

• Black letter K on reflective mylar silver background for high-contrast visibility
• 3-inch height thin cut style for clean, professional appearance
• Fade-resistant construction for long-term indoor and outdoor use
• Self-adhesive backing — no additional fasteners or tools required
• Sold in a package of 6 individual letters

Compatibility

Designed as a general-purpose adhesive letter suitable for smooth, clean surfaces in residential and commercial signage and labeling applications.

Installation Notes

Clean and dry the target surface thoroughly before application to ensure proper adhesion. Peel the backing and press the letter firmly into place, applying consistent pressure across the entire face. Avoid applying in temperatures below manufacturer-recommended minimums for pressure-sensitive adhesives, as cold surfaces reduce initial tack. Once applied, the adhesive bond strengthens over time and the letter may not be removable without surface damage.