Product Description
A #4 (1/2") rebar in a 20‑ft length is a standard deformed steel reinforcing bar used to strengthen concrete by improving its tensile capacity. This size is one of the most commonly used in residential, commercial, and infrastructure construction because it provides an ideal balance of strength, weight, and workability.
Product Overview
#4 rebar is manufactured from high‑strength steel and features the industry‑standard deformed rib pattern that locks into concrete for superior adhesion. The 1/2‑inch diameter makes it suitable for a wide range of structural applications, from slabs and footings to retaining walls and CMU reinforcement. The 20‑ft length supports long, continuous reinforcement runs with fewer splices, improving structural integrity.
Product Details
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Size: #4 Rebar
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Diameter: 1/2 inch
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Length: 20 ft
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Material: Steel
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Condition: New
Applications
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Concrete slabs, driveways, and sidewalks
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Footings and grade beams
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Retaining walls
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CMU block reinforcement
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Structural beams and columns
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Residential and commercial foundations
Key Features
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Deformed rib pattern ensures strong mechanical bonding with concrete
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High‑strength steel increases tensile performance
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20‑ft length reduces splice frequency in large pours
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Versatile 1/2‑inch diameter suitable for light to heavy structural reinforcement
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Compatible with standard rebar chairs, ties, and bending tools
