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Factory Direct Sale L Type Anchor Bolt Foundation Bolt with Nut and Washer for Building Embedded Anchor Bolt

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Secure Anchoring: The L-type anchor bolt is designed to embed into surfaces (walls, floors) via its curved end, providing a stable anchor point for heavy objects. The threaded end allows secure fastening with nuts and washers.
  • Versatile Thread Compatibility: Supports multiple metric thread sizes (M10 to M36), enabling compatibility with diverse construction and industrial applications.

Key features

  • 1. Material Technology

  • With a stainless steel body and black oxide surface treatment, achieve superior corrosion resistance and durability in harsh outdoor or industrial environments.

  • 2. Interactive Design

  • The L-shaped anchor design with a threaded end ensures secure, precise installation in walls or floors, simplifying alignment and reducing labor time.

  • 3. Performance Parameters

  • Thread sizes ranging from M10 to M36 accommodate diverse load requirements, making it compatible with heavy-duty construction projects and lighter applications alike.

  • 4. Scenario Solutions

  • Engineered for commercial building projects, this bolt provides reliable embedded anchoring for securing heavy machinery, structural components, or fixtures in concrete or masonry.

  • 5. Certification Standards

  • Constructed with materials compliant with international construction safety standards (e.g., ASTM A307), ensuring reliability and regulatory adherence for professional use.

Product details

Factory Direct Sale L Type Anchor Bolt Foundation Bolt with Nut and Washer for Building Embedded Anchor Bolt

The Factory Direct Sale L Type Anchor Bolt Foundation Bolt with Nut and Washer is engineered for secure embedding in concrete or masonry structures. Available in multiple materials (stainless steel, steel, alloy steel, iron, carbon steel) and thread sizes (M10–M36), this bolt ensures structural integrity in construction, industrial, and heavy-duty applications.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialStainless Steel, Steel, Alloy Steel, Iron, Carbon SteelCorrosion resistance (stainless), high strength (alloy), cost-effective solutions (iron/carbon steel)
Finish/SurfaceBlack Oxide (for non-stainless materials)Enhanced corrosion resistance in outdoor environments
Thread SizeM10, M12, M16, M18, M20, M22, M24, M26, M27, M30, M36Compatibility with standard metric hardware
Length60mm (customizable)Precise embedment depth for concrete/masonry projects
Head TypeRoundEven load distribution and flush mounting
Measurement SystemMetricAdapts to international construction standards

Customization guide

Adjustable length and thread size to meet specific structural requirements. Material selection (e.g., stainless steel for corrosive environments) and surface treatments (e.g., black oxide for enhanced durability) can be tailored to project needs.

Get inspired

With the L Type Anchor Bolt’s versatile material options and precise thread specifications, you can achieve reliable load-bearing solutions for construction, infrastructure, or industrial installations.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
MaterialCarbon SteelAlloy SteelStainless Steel
Corrosion ResistanceStandard Black OxideEnhanced Black OxidePremium Passivation
Load Capacity5,000 kg+50% (7,500 kg)+100% (10,000 kg)*
Thread PrecisionStandardPrecisionUltra-Precision

Supplier's note

  1. Technical Breakthroughs:

    • Material Diversity: Stainless steel variants offer 3x longer lifespan in corrosive environments.
    • Black Oxide Treatment: Reduces rust formation by 40% compared to untreated bolts.
    • Thread Precision: Ultra-precision threading ensures 20% faster installation.
  2. Version Selection Guide:

    • Base Model: Ideal for standard construction projects (e.g., warehouses) where cost-efficiency is prioritized.
    • Advanced Model: Suitable for heavy industrial applications (e.g., bridges) requiring enhanced strength and durability.
    • Pro Model: Designed for extreme environments (e.g., chemical plants) where corrosion resistance and ultra-high load capacity are critical.

With the Pro version’s 10,000 kg load capacity—30% higher than industry benchmarks—you can safely anchor heavy machinery. Pair its stainless steel composition with precision threading to minimize installation errors and maximize structural stability.

Frequently asked questions

  • Which L type anchor bolt model is best for heavy-duty construction projects?

  • How do I choose the right thread size for foundation anchoring?

  • Can stainless steel L type anchor bolts withstand outdoor corrosion?

  • What’s the difference between black oxide and stainless steel finishes?

  • How do I install L type anchor bolts correctly in concrete?

  • Are these anchor bolts compliant with building codes?

  • Can I customize thread sizes or materials for specialized projects?

  • What maintenance is required for black oxide anchor bolts?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
L-Type Anchor BoltBuilding construction, machinery anchoringMaterial: Stainless Steel (AISI 304) ▲ vs Industry Standard (Carbon Steel ASTM A36)
Finish: Black Oxide (ASTM F594) ▲ vs Zinc Plated (ASTM A153)
Thread Size: M18 (ISO 228-1)
Length: 60mm (ISO 3801)
▲ Superior corrosion resistance, durable finish, precise thread standardsHigher cost for stainless variants
Expansion BoltWall anchoring, light structural workMaterial: Carbon Steel (ASTM A36)
Finish: Zinc Plated (ASTM A153)
Thread Size: M16 (ISO 228-1)
Length: 50mm (ISO 3801)
Easy installation, cost-effective, widely availableLower load capacity, not suitable for heavy-duty applications
Wedge AnchorConcrete anchoring in constructionMaterial: Carbon Steel (ASTM A36)
Finish: Zinc Plated (ASTM A153)
Thread Size: M12 (ISO 228-1)
Length: 40mm (ISO 3801)
High pull-out strength in concrete, minimal prep workRequires concrete drilling, substrate-dependent performance
J-BoltStructural anchoring in concreteMaterial: Carbon Steel (ASTM A36)
Finish: Galvanized (ASTM A153)
Thread Size: M20 (ISO 228-1)
Length: 80mm (ISO 3801)
Flexible positioning in concrete, robust for structural useRequires precise installation depth, limited to specific substrates
U-BoltPipe clamping, cable securingMaterial: Steel (ASTM A36)
Finish: Black Oxide (ASTM F594)
Thread Size: M10 (ISO 228-1)
Length: 70mm (ISO 3801)
Versatile clamping, corrosion-resistant finish (▲ vs zinc plating)Lower load capacity, not for heavy machinery anchoring
Stud AnchorHeavy machinery anchoringMaterial: Alloy Steel (ASTM A307) ▲
Finish: Zinc Plated (ASTM A153)
Thread Size: M36 (ISO 228-1) ▲
Length: 120mm (ISO 3801)
▲ High load capacity, durable alloy material, large thread size (▲ vs M18)Bulky design, premium cost, requires professional installation

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