1/2 X 4 Sleeve Anchor
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1/2 X 4 Sleeve Anchor
The 1/2 x 4 Sleeve Anchor is a heavy-duty mechanical expansion anchor designed for reliable fastening into concrete, brick, and block. It provides strong, consistent holding power for a wide range of MRO and construction applications.
- 1/2" Diameter x 4" Length
- Carbon Steel Construction
- Zinc-Plated for Corrosion Resistance
- Concrete, Brick & Block Anchoring
Constructed from high-quality carbon steel, the 1/2 x 4 Sleeve Anchor is engineered for durability and reliable performance in solid base materials. The anchor consists of a threaded stud with an outwardly flared cone, a tubular expander sleeve, a washer, and a hex nut. When the nut is tightened, the cone is pulled into the sleeve, causing it to expand and create a secure friction grip against the wall of the pre-drilled hole. The zinc plating provides a protective barrier against corrosion, making it suitable for interior and dry-environment applications.
This versatile fastener is essential for MRO, fabrication, and construction projects in the Los Angeles area. It is commonly used to secure structural elements like steel plates, support ledgers, and machinery to concrete floors and walls. Additional applications include mounting handrails, signage, electrical junction boxes, and shelving. Its ease of installation and dependable holding power make it a preferred choice for professional contractors and maintenance crews requiring a robust anchoring solution.
Specifications
- Material: Carbon Steel
- Standards: Engineered to meet common industry performance standards for mechanical anchors.
- Strength/Tensile: Suitable for medium-duty load applications.
- Dimensions: 1/2" Diameter, 4" Length
- Finish: Zinc-Plated per ASTM B633
- Certifications: Standard industry certifications available upon request.
Applications
- Construction: Securing sill plates, support ledgers, and structural connectors to concrete foundations.
- Industrial MRO: Anchoring machinery, equipment guards, and conveyor systems to facility floors.
- Fabrication: Mounting handrails, gates, and heavy-duty shelving units to masonry walls.
- Electrical & Plumbing: Fastening conduit straps, pipe supports, and junction boxes.
Target Users
This anchor is ideal for general contractors, electricians, steel erectors, and maintenance technicians who require a reliable, easy-to-install fastener for concrete and masonry applications.
Finish Options
Our 1/2 x 4 Sleeve Anchors are primarily stocked with a standard zinc-plated finish for moderate corrosion protection in dry, interior environments. For projects requiring enhanced weather or chemical resistance, other finishes like hot-dip galvanized or stainless steel may be available via special order.
How to Measure
To specify a sleeve anchor, you need two key dimensions: the diameter of the anchor (which matches the required drill bit size) and its total length. The length must be sufficient to pass through the fixture being fastened and achieve the required embedment depth in the base material.
Example: Order Specification: Sleeve Anchor, 1/2" (Diameter) x 4" (Length), Zinc-Plated
Order Checklist
- Product name and required dimensions (e.g., 1/2" x 4")
- Material specification and quantity (e.g., Zinc-Plated Steel)
- Required hole depth and fixture thickness
- Surface finish requirements (e.g., Zinc-Plated)
- Certifications required (Mill Test Report - MTR)
- Special handling or delivery requirements
Quick Facts
- Product
- 1/2 X 4 Sleeve Anchor
- Material
- Carbon Steel, Zinc-Plated
- Standards
- Conforms to industry standards for mechanical anchors.
- Key Properties
- Mechanical expansion anchor provides strong friction grip in concrete, brick, and block applications.
- Primary Applications
- Construction, Industrial MRO, Fabrication
- Location
- Los Angeles warehouse - Same-day pickup available
Available Sizes
We stock a comprehensive range of sleeve anchor sizes, with diameters from 1/4" to 3/4" and lengths up to 6 inches. Our Los Angeles warehouse has bulk quantities of common industrial-grade sleeve anchors ready for immediate pickup.
Custom sizes and materials are available.
Contact for Sizing