Sleeve Anchor Simpson Strong-Tie SL50300H 1/2″ x 3″ Hex-Head Stainless

Description

Product Overview

The Simpson Strong‑Tie SL50300H Sleeve-All anchor is engineered for demanding concrete and masonry applications where strength, durability, and corrosion resistance are essential. Constructed from Grade 304 stainless steel with a matte brushed finish, the anchor combines a 1/2‑in. diameter shaft with a 3‑in. embedment length, delivering a robust connection that meets FM and UL approvals. The hex‑head design, compatible with a 9/16‑in. wrench, provides quick and secure installation, while the right‑hand thread and UNC 1A class ensure consistent torque and pull‑out performance.

Usage

Designed for solid base materials such as poured concrete, precast concrete, and masonry, this sleeve anchor excels in structural support, equipment mounting, and outdoor construction projects. Whether you are installing heavy‑duty handrails, securing electrical conduit, anchoring machinery, or fastening structural steel to a concrete slab, the SL50300H provides the confidence of a load‑bearing connection that resists corrosion in harsh environments. Its stainless‑steel composition makes it suitable for marine, coastal, and industrial settings where exposure to moisture and chemicals is common.

Why Choose Us

Choosing the Simpson Strong‑Tie SL50300H means selecting a product backed by decades of engineering expertise and rigorous testing. The anchor’s Grade 304 stainless steel offers superior corrosion resistance compared to standard zinc‑coated fasteners, extending service life and reducing maintenance costs. Each pack contains 25 individually packaged anchors, ensuring consistent quality and traceability. Our commitment to safety is reflected in the anchor’s FM and UL certifications, providing peace of mind for engineers, contractors, and DIY enthusiasts alike.

Key Features

• Stainless steel construction delivers long‑term corrosion resistance for outdoor and marine applications.
• Hex‑head design allows fast installation with a standard 9/16‑in. wrench, saving time on the job site.
• 1/2‑in. diameter and 3‑in. embedment length provide high pull‑out strength for heavy loads.
• FM and UL approved, meeting multiple DOT listings for safety‑critical installations.
• Dedicated customer support and warranty service ensure reliable performance throughout the product’s life.

FAQ

What base materials are compatible with the SL50300H sleeve anchor?

The anchor is designed for solid base materials such as poured concrete, precast concrete, and masonry. It is not recommended for use in hollow or cracked substrates.

How do I determine the correct embedment depth for my project?

For most applications, the anchor should be installed with the full 3‑in. embedment length. Verify the required embedment depth against engineering specifications and local building codes.

Is the stainless steel finish suitable for marine environments?

Yes. Grade 304 stainless steel provides excellent resistance to saltwater corrosion, making the anchor ideal for marine and coastal installations.

Can the anchor be reused after removal?

While the anchor can be removed, re‑use is not recommended because the threads may be damaged, reducing holding strength. It is best to install a new anchor for each application.

What wrench size is required for installation?

The hex head is sized for a 9/16‑in. wrench, which is a common size found in most tool kits.