Simpson Anchors
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Simpson Strong-Tie SL37300H (3/8" x 3") Sleeve-All Hex-Head Sleeve Anchor - Zinc-Plated (50 Pack)
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Simpson Strong-Tie SL25214A (1/4" x 2-1/4") Sleeve-All Acorn-Head Sleeve Anchor (100 Pack)
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Simpson Strong-Tie SL31212PF (5/16" x 2-1/2") Sleeve-All Phillips Flat-Head Sleeve Anchor (50 Pack)
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Simpson Strong-Tie Sleeve Anchor Types
Simpson Hex Head Sleeve Anchors: Strong, versatile anchors ideal for heavy-duty fastening in concrete, brick, and block with easy wrench tightening.
Simpson Acorn Head Sleeve Anchors: Decorative dome-style head for a clean, finished appearance on visible fixtures and handrails.
Simpson Flat Head Sleeve Anchors: Flush-mount design for installations where a smooth surface finish is required, such as plates or brackets.
Simpson Rod Coupler Sleeve Anchors: Specialized style with internal threads for connecting threaded rod, perfect for suspending pipes, hangers, and supports.
Simpson Carbon Steel Sleeve Anchors: Durable, zinc-plated fasteners designed for general-purpose use and corrosion resistance in indoor or mild conditions.
Simpson Stainless Steel Sleeve Anchors: High-strength anchors built for long-lasting performance in demanding environments, including coastal or outdoor applications.
Frequently Asked Questions
What are Simpson Strong-Tie sleeve anchors?
What are Simpson Strong-Tie sleeve anchors?
Simpson Strong-Tie sleeve anchors (including the Sleeve-All® series) are expansion-type mechanical anchors designed for medium-duty fastening applications. They consist of a threaded rod or bolt with an expandable sleeve that grips the inside of the drilled hole when the nut is tightened.
What materials can sleeve anchors be used in?
What materials can sleeve anchors be used in?
Sleeve anchors are versatile and can be used in all types of solid base materials such as concrete, block, and brick. This makes them ideal for projects where substrate conditions vary.
What drill bit size should I use?
What drill bit size should I use?
Always use the exact drill bit diameter specified for your specific anchor size. Common sizes include:
- 1/4" anchor = 1/4" drill bit
- 3/8" anchor = 3/8" drill bit
- 1/2" anchor = 1/2" drill bit
- 5/8" anchor = 5/8" drill bit
What's the minimum spacing between anchors?
What's the minimum spacing between anchors?
Minimum spacing is typically 3-4 times the anchor diameter, but always verify with the specific technical data sheet. Edge distances should also be maintained per manufacturer specifications.
What is the difference between sleeve anchors and wedge anchors?
What is the difference between sleeve anchors and wedge anchors?
Sleeve anchors are versatile, through-fastening anchors suitable for multiple base materials and removable connections. Wedge anchors are heavy-duty expansion anchors designed for permanent, high-load connections in solid concrete.
What Simpson Strong-Tie Sleeve Anchor head styles are available?
What Simpson Strong-Tie Sleeve Anchor head styles are available?
Sleeve anchors are available in a wide variety of length, diameter, and head style configurations including:
- Hex head (most common for structural applications)
- Flat head (countersunk applications)
- Round head (decorative or low-profile needs)
- Acorn nuts (finished appearance applications)