Anchor Bolts L-Shaped Galvanized Steel M5M20M24

L-Shaped Anchor Bolts Galvanized Steel M5 to M36 – High-Strength Structural Fasteners for Industrial and Infrastructure Applications

Engineered for superior anchoring performance in demanding environments, our L-shaped anchor bolts represent a premium solution for connecting structural steel components to concrete foundations. These precision-manufactured fasteners feature a 90-degree bend at the base, ensuring optimal mechanical interlock within cured concrete while maintaining exceptional load-bearing capacity across diverse engineering projects worldwide.

Available in carbon steel grades 4.8, 8.8, and 10.9, as well as stainless steel variants SS304 and SS316, each Anchor Bolt undergoes rigorous quality assurance processes aligned with international standards such as ISO 898-1, ASTM F1554, and DIN 580. With diameters ranging from M5 (¼") to M36 (1½"), and lengths between 150mm and 1500mm, these anchors offer versatile installation options tailored to specific project requirements—from light-duty framing to heavy industrial support systems.

The hot-dip galvanized surface treatment provides a zinc coating thickness of up to 550g/m², offering long-term corrosion resistance ideal for marine, coastal, and high-humidity conditions. Optional powder-coated finishes enhance durability and aesthetic appeal, especially in outdoor infrastructure settings where UV exposure is a concern.

Designed with engineered strength and adaptability in mind, these L-bolts are widely used in structural steel connections, including portal frame bases, crane rail foundations, and column footings. For machinery installations like CNC equipment, turbines, and press machines, our patented ViscoShock™ nylon sleeves effectively reduce vibration transmission, improving operational stability and extending equipment lifespan. In seismic zones rated SDC D per IBC 2018 guidelines, these anchors deliver reliable performance under dynamic loading conditions.

Industries globally rely on this product line for critical applications such as bridge bearing systems, highway guardrails, wind turbine tower flanges (GL-certified), substation equipment mounting, and Solar Tracker frameworks. Marine-grade SS316L versions ensure compatibility with floating dock structures and offshore platforms exposed to saltwater erosion.

Users consistently praise the consistent torque retention, ease of installation, and extended service life of these anchors in both new builds and retrofitting projects. Their ability to withstand ultimate tensile forces exceeding 180kN in C40 concrete makes them a trusted choice for engineers seeking robust, code-compliant solutions.

Common inquiries often focus on customization options—such as J-type or 9-type anchor bolts—as well as material selection based on environmental exposure. Whether specifying for modular construction, utility poles, tunnel lighting supports, or specialized industrial fixtures, our team ensures that every component meets exacting technical specifications and global safety benchmarks.

Product Categories : Foundation Anchor Bolt > L Anchor Bolt