Hy-ko ST-4 4 Inch Letter Number Symbol Stencil Set

Product Description

The HY-KO ST-4 is a reusable stencil set designed for marking, labeling, and identification tasks across job sites, facilities, and utility applications. The set includes the full alphabet (A through Z), numerals 0 through 9, and common symbols including a period, dash, comma, cent sign, dollar sign, and at sign. Five extra stencils — A, E, O, R, and S — are included to support longer repeated text runs. Characters measure 4 inches in height. The stencils are made from heavy-duty stencil board that is flexible and water-resistant, making them practical for repeated use in both indoor and outdoor conditions.

This stencil set is suited for use by contractors, facilities maintenance crews, property managers, and utility workers who need to paint or mark alphanumeric text on surfaces such as concrete, pavement, pipe, equipment, and curbs. The 4-inch character height is a common size for address marking, equipment labeling, and general facility identification. The water-resistant construction holds up to standard spray paint and brush-applied marking paint.

Key Features

• 4-inch character height for clear, readable markings
• Full alphabet A through Z plus numerals 0 through 9
• Includes common symbols: period, dash, comma, cent sign, dollar sign, and at sign
• Five duplicate stencils (A, E, O, R, S) for longer text without reuse delays
• Heavy-duty stencil board construction — flexible and water-resistant
• Reusable design suitable for multiple applications

Compatibility

Designed for use with standard brush-applied or spray-applied marking paints on flat or moderately textured surfaces including concrete, asphalt, metal, and wood.

Installation Notes

No special tools are required to use this stencil set. Secure the stencil firmly against the target surface before applying paint to prevent bleeding under the edges. Allow paint to tack slightly before lifting the stencil to maintain clean character edges. Clean stencils after each use to extend service life.

Technical Specifications

• Character Height: 4 inches
• Characters Included: A-Z, 0-9, period, dash, comma, cent sign, dollar sign, at sign, plus extra A, E, O, R, S
• Material: Heavy-duty stencil board
• Weight: 0.417 pounds
• Unit of Measure: Pack

Standard Information

• Brand: HY-KO
• Manufacturer Part Number: ST-4