Simpson 1/4 in. x 2 in. Phillips Flat-Head Sleeve-All Anchor is a pre-assembled, expanding sleeve anchor from Simpson engineered for secure fastening in solid base materials such as concrete and brick. Built from zinc-plated carbon steel and featuring a low-profile Phillips flat head, this anchor delivers reliable holding strength across demanding structural applications as well as everyday fastening tasks where a clean, flush finish is required.

Key Features

• Expansion anchor for solid base materials - designed specifically for concrete, brick, and other solid substrates, ensuring a secure mechanical hold where it matters most
• Phillips flat head profile - sits flush with the surface after installation for a low-profile, finished appearance suitable for visible or traffic-exposed applications
• Zinc-plated carbon steel construction - combines structural strength with corrosion resistance, making this anchor suitable for demanding environments where durability is a priority
• Pre-assembled design - arrives ready to install with no separate assembly steps required, saving time and reducing the chance of installation errors on the job site
• Requires a 1/4 in. drill bit - a matched drill size is critical to proper anchor expansion and load performance; oversized holes will make it difficult to set the anchor and will reduce the anchor's load capacity
• Accepts a 3/16 in. bolt or rod diameter with 24 TPI threading - provides a precise, compatible fit for standard fasteners used in light structural and general construction applications

Why This Product

• Trusted engineering from Simpson - Simpson offers a wide variety of anchoring products designed to meet virtually any need, from complex infrastructure projects to DIY ventures, so you can purchase with confidence knowing this anchor is purpose-built for performance
• No assembly, no guesswork - the pre-assembled expanding sleeve means you go straight from the box to the hole, streamlining installation on both professional job sites and home projects
• Flush finish for cleaner results - the Phillips flat head style keeps the fastener head at or below the surface, which is especially valuable in applications where a smooth, unobtrusive profile is needed
• Engineered for solid base material performance - the expanding sleeve mechanism is specifically optimized for solid substrates like concrete and brick, delivering consistent holding strength in the base materials where these anchors are most commonly needed

Specifications

• MPN: SL25200PF
• Brand: Simpson Strong-Tie
• Diameter: 1/4 in.
• Length: 2 in.
• Head Type: Phillips Flat Head
• Bolt/Rod Diameter: 3/16 in.
• Drill Bit Size: 1/4 in.
• TPI: 24
• Material: Carbon Steel
• Coating/Finish: Zinc Plated
• Packaging: Packs of 100 and Cartons of 500

Frequently Asked Questions

What base materials is the SL25200PF Sleeve-All anchor approved for use in?

The SL25200PF is an expansion anchor designed for use in all types of solid base materials, including concrete and brick. It is not intended for use in hollow or unsupported base materials.

What drill bit size is required to install this anchor?

A 1/4 in. drill bit is required. It is important to drill the hole to the correct diameter - oversized holes will make it difficult to set the anchor and will reduce the anchor's load capacity.

What material and finish is used on this sleeve anchor?

The SL25200PF is constructed from zinc-plated carbon steel, which provides both the structural strength needed for demanding applications and a level of corrosion resistance suitable for typical installation environments.

Is this anchor pre-assembled or does it require assembly before installation?

This Sleeve-All anchor comes pre-assembled, meaning no separate assembly steps are needed before installation. This simplifies the installation process and helps save time on the job site.

Note: Product dimensions and/or thread length may differ from picture. Please see the item description above for specifications.