The Simpson Strong-Tie Titen Turbo 1/4 in. x 1 1/4 in. 316 Stainless-Steel Trim-Head Concrete and Masonry Screw is a high-performance concrete screw anchor engineered for demanding environments where standard fasteners fall short. Built from Type 316 stainless steel and finished with an engineered TruShield coating, this masonry screw delivers long-lasting corrosion resistance in severe conditions - making it a reliable choice for coastal construction, pool enclosures, outdoor decks, wastewater facilities, and anywhere exposure to chemicals or salt air is a concern. The trim head profile and T25 6-lobe drive work together to give professionals and DIYers a secure, controlled installation into concrete, brick, or masonry using an impact driver or cordless drill.

Key Features

• Type 316 stainless-steel body - provides long-lasting corrosion resistance in severe environments, making this anchor dependable in saltwater, chemical-laden, and other harsh outdoor conditions.
• Hardened, alloy-steel tip with serrations - cuts aggressively through concrete and masonry for immediate thread engagement, reducing the effort needed to start the screw.
• Engineered TruShield coating - provides additional protection against dissimilar metals, extending service life when the anchor is used alongside other materials.
• Superior tension load performance - means this screw anchor holds firmly under pulling forces, giving you confidence in structural and fixture-mounting applications.
• No matched-tolerance bit required - a standard ANSI drill bit works for installation, reducing the need for specialty tooling and simplifying job-site preparation.
• Compatible with impact driver or cordless drill - installation using the Titen Turbo Installation Tool is recommended, giving you flexibility with tools you already own.
• 3/16 in. drill bit diameter required - a precisely specified pilot hole keeps installation consistent and helps the threads engage correctly every time.
• T25 6-lobe drive with large contact area - provides better bit grip for more secure driving, lower torque, and longer bit life, reducing driver slippage and tool wear during installation.
• T25 driver bit included - you have the correct drive tool right out of the package, so installation can begin immediately without sourcing additional accessories.
• Sold in a quantity of 50 per package - gives you enough fasteners for larger projects while keeping inventory manageable on the job site.

Why This Product

• 316 stainless steel for genuine corrosion defense - the Type 316 stainless-steel body is specifically chosen for severe environments, offering a higher level of protection against saltwater and chemical exposure than common carbon-steel alternatives.
• TruShield coating adds a second layer of protection - the engineered coating guards against galvanic reaction with dissimilar metals, a detail that matters whenever you are anchoring into concrete near other metal components.
• Standard ANSI bits keep installation simple - because no matched-tolerance drill bit is needed, you can use tools already on the job site, saving time and avoiding unnecessary accessory purchases.
• The 6-lobe T25 drive reduces installation effort - the large contact area of the 6-lobe socket means better bit engagement, lower torque demand, and less wear on both the bit and the fastener head during repeated driving.

Specifications

• Brand: Simpson Strong-Tie
• Part Number: TNTSS625114TTR
• Diameter: 1/4 in.
• Length: 1 1/4 in.
• Drill Bit Diameter: 3/16 in.
• Material: Type 316 Stainless Steel
• Coating: TruShield Coating
• Head Type: Trim Head
• Drive Type: T25 6-Lobe
• Product Class: Concrete Screw
• Quantity: 50 per package

What's Included

• T25 driver bit

Install With

• Standard ANSI drill bit