Stainless Steel Sleeve Anchor (Hex Bolt Type) | Heavy Duty Concrete Expansion Bolt

Product Overview

The Hex Bolt Sleeve Anchor is a heavy-duty expansion anchor designed for fastening into concrete, masonry, and solid brick. As the hex bolt is tightened, the cone-shaped end is pulled into the expansion sleeve, forcing it to expand and grip the walls of the hole securely.

Constructed from high-grade Stainless Steel (304/316), it offers exceptional corrosion resistance, making it ideal for outdoor construction, railing installation, and structural steel fastening.

Key Features

Hex Bolt Type: Allows for easy installation and removal with standard wrenches.

High Load Capacity: Full-length expansion sleeve ensures maximum contact with the base material for heavy-duty holding power.

Corrosion Resistance: Stainless Steel A2/A4 provides long-lasting durability in harsh or damp environments.

Versatile Application: Suitable for cracked and uncracked concrete, solid brick, and natural stone.

Technical Specifications

Property	Specification
Product Name	Hex Bolt Sleeve Anchor / Expansion Bolt
Brand Name	Hangfan
Material	Stainless Steel 304 (A2) / 316 (A4)
Finish	Plain, Polished
Head Style	Hexagon Head
Anchor Type	Sleeve Expansion Anchor
Substrate	Concrete, Solid Brick, Stone
Size Range	M6 - M24 (Length: 40mm - 200mm)

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Factory Direct Price | Fast Delivery | OEM Service

Email: admin@changhua-electrical.com | WhatsApp: +86 181 3296 8158

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Detailed Product Gallery

Manufacturing & Quality Control

Advanced Cold Heading
Precision manufacturing.

Optical Sorting
0-PPM defects.

Lab Testing
Tensile & Salt Spray.

Project References

Construction (USA)
Heavy Duty Fixing

Infrastructure (Europe)
Concrete Anchoring

Automotive (Germany)
High Strength Fasteners

Frequently Asked Questions

Q: Can I get free samples?

Yes! We provide free samples for standard fasteners. You only need to cover the shipping cost.

Q: What standards and MOQ do you support?

Mainly GB, DIN, and ANSI standards. MOQ is flexible (1000 pcs) for standard items.

Q: What certifications do you have?

We are CE Certified. Every shipment comes with a Factory Quality Inspection Report.

Q: What is your delivery time?

Stock items: 3-7 days. Mass production: 20-30 days.

Q: Can you produce according to drawings?

Yes, OEM/ODM is our strength. Send us CAD drawings for a quote within 24 hours.

Q: What are your payment terms?

We generally accept T/T (30% deposit, 70% before shipment). For long-term partners, we can discuss L/C.