Product Features
Product Description
Simpson TTN25400PFSS Titen 1/4 in. x 4 in. Phillips Flat-Head Stainless-Steel Concrete and Masonry Screw is a premium fastening solution from Simpson Strong-Tie, engineered for reliable anchoring into concrete, masonry, and related base materials where a medium level of corrosion resistance is required. Fabricated from Type 410 stainless steel with a zinc-plated protective overcoat, these Titen screws deliver the trusted performance that specifiers and contractors depend on for demanding structural applications.
Key Features
- Titen Phillips flat-head screw design for a low-profile, flush finish
- Suitable for concrete, brick, grout-filled CMU, and hollow-block applications
- Suitable for some preservative-treated wood applications
- Made from Type 410 stainless steel for medium-level corrosion resistance
- Zinc plated with a protective overcoat for added durability
- Designed for use with a 3/16 in. drill bit (included in each box)
- Part of the Simpson Strong-Tie Titen family, trusted for optimum performance under demanding structural applications
Specifications
- Model Number: TTN25400PFSS
- Diameter: 1/4 in.
- Length: 4 in.
- Material: Type 410 Stainless Steel
- Finish: Type 410 Stainless Steel, Zinc plated with a protective overcoat
- Head Style: Phillips Flat-Head
- Drill Bit Diameter: 3/16 in.
- Country of Origin: Taiwan
Approved Applications
- Concrete
- Brick
- Grout-filled CMU (Concrete Masonry Unit)
- Hollow-block masonry
- Some preservative-treated wood applications
- Attaching components such as electrical boxes, light fixtures, and other building components to concrete and masonry surfaces
What's Included
Each pack contains (100) Stainless Steel Concrete Screws, One drill bit is included in each box.
Frequently Asked Questions
- What base materials are the Simpson TTN25400PFSS Titen screws compatible with?
- These Titen screws are suitable for use in concrete, brick, grout-filled CMU, hollow-block masonry, and some preservative-treated wood applications, making them highly versatile for a wide range of structural anchoring tasks.
- What drill bit size is required to install the TTN25400PFSS Titen screw?
- A 3/16 in. diameter drill bit is required for installation. For convenience, one appropriately sized drill bit is included in each box of Titen screws.
- Why are these screws made from Type 410 stainless steel?
- Type 410 stainless steel provides a medium level of corrosion resistance, making these screws well-suited for environments where enhanced protection against corrosion is needed compared to standard carbon steel fasteners. The zinc-plated protective overcoat further adds to their durability.
- What is the head style of the TTN25400PFSS, and why does it matter?
- The TTN25400PFSS features a Phillips flat-head design, which sits flush with or slightly below the surface of the material being fastened. This low-profile head style is ideal for applications where a smooth, unobtrusive finish is important, such as when attaching electrical boxes or light fixtures to concrete and masonry.
Note: Product dimensions and/or thread length may differ from picture. Please see the item description above for specifications.
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FAQs
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