The Simpson Sleeve-All Rod-Coupler Head Sleeve Anchor, 5/8 in. x 2-1/4 in. is a pre-assembled, expanding sleeve anchor from Simpson engineered for reliable, high-strength anchoring in all types of solid base materials, including concrete and brick. Built from zinc-plated carbon steel and designed with a rod-coupler head style, this anchor is suited to demanding structural applications across infrastructure, commercial construction, and general building projects. Its pre-assembled construction simplifies installation, while FM and UL approval along with multiple DOT listings confirm its suitability for use where verified performance standards are required.

Key Features

• Expansion anchor for use in solid base materials - mechanically expands within the base material to create a secure, load-bearing connection in concrete, brick, and similar substrates, giving installers confidence across a wide range of structural anchoring tasks.
• FM and UL approved with multiple DOT listings - meets the strict third-party performance and safety standards required for fire protection, electrical safety, and transportation infrastructure applications, reducing compliance risk on regulated jobsites.
• Rod-coupler head style - designed to accept and connect threaded rod directly, making this anchor the right choice for suspended systems, equipment mounting, and any application requiring a continuous rod connection.
• Zinc-plated carbon steel construction - the zinc plating provides a corrosion-resistant finish over a strong carbon steel body, supporting long service life in typical interior and protected exterior installations.
• Pre-assembled design - arrives ready to install with no loose components to manage on site, reducing installation time and the chance of assembly errors in the field.
• Requires a 5/8 in. drill bit - matched hole sizing ensures the sleeve expands correctly and achieves rated load capacity; oversized holes make it difficult to set the anchor and reduce holding strength, so precise drilling is essential.
• Set with a 3/4 in. wrench - standard wrench compatibility means no specialty tooling is needed to properly torque and seat the anchor during installation.

Why This Product

• Third-party verified for demanding applications - FM approval, UL listing, and multiple DOT listings mean this anchor has been independently tested and certified for use in fire protection systems, safety-critical electrical installations, and transportation infrastructure projects, not just general construction.
• Rod-coupler head expands application range - unlike hex or flat head styles, the rod-coupler head is purpose-built to receive threaded rod, making this anchor a natural fit for suspended ceilings, mechanical systems, and structural tie-rod assemblies where a continuous threaded connection is required.
• Pre-assembled construction reduces installation complexity - because the sleeve and anchor body ship as a single unit, there are no separate components to align or stage at height, which speeds up installation and lowers the risk of field errors on time-sensitive projects.
• Precision-matched sizing protects load performance - the 5/8 in. drill bit and 5/8 in. anchor diameter are engineered as a matched system; proper hole sizing allows the sleeve to expand fully and develop its rated holding strength, making correct drilling practice straightforward to communicate to any installation crew.

Specifications

• MPN: SL62214C
• Brand: Simpson Strong-Tie
• Head Type: Rod-Coupler Head
• Diameter: 5/8 in.
• Length: 2-1/4 in.
• Bolt/Rod Diameter: For 5/8 rod
• TPI: 13
• Drill Bit Size: 5/8 in.
• Wrench Size: 3/4 in.
• Material: Carbon Steel
• Coating/Finish: Zinc Plated
• Packaging: Packs of 20 and Cartons of 80

Approved Applications

• FM approved for fire protection applications
• UL listed for electrical and safety applications
• Multiple DOT listings for transportation infrastructure projects
• Suitable for use in all types of solid base materials

Frequently Asked Questions

What base materials is the SL62214C Sleeve-All anchor compatible with?

The SL62214C is designed as an expansion anchor for use in all types of solid base materials, including concrete and brick. It is a pre-assembled, expanding sleeve anchor suited to a wide range of structural applications.

What drill bit size is required to install the SL62214C anchor?

A 5/8 in. drill bit is required for proper installation. It is important to avoid drilling oversized holes, as this will make it difficult to set the anchor and will reduce the anchor's load capacity.

What wrench size is needed to tighten the SL62214C anchor?

A 3/4 in. wrench is required to tighten and properly set the SL62214C Sleeve-All anchor during installation.

What approvals and certifications does the SL62214C carry?

The SL62214C Sleeve-All anchor is FM and UL approved and holds multiple DOT listings, making it appropriate for use in demanding structural, fire protection, and transportation infrastructure applications.

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