Products Description
Sleeve anchor bolts are mainly used to securely fasten components to concrete, solid brick, or stone substrates. They are commonly found in scenarios such as equipment installation, bracket fixing, and steel structure connections.
Working Principle:
- Drilling Preparation: First, drill a hole in the wall or substrate that matches the diameter of the expansion sleeve. The depth of the hole should be slightly greater than the length of the expansion sleeve.
- Insert the Anchor Bolt: Place the entire expansion bolt into the drilled hole, ensuring the sleeve is fully inserted.
- Tighten the Nut: As the nut is rotated, the threaded rod moves outward, pulling its tapered end toward the exterior.
- Sleeve Expansion: The tapered head presses against the inner wall of the slotted expansion sleeve, causing it to expand radially outward and press tightly against the hole wall.
- Secure Anchoring: Strong friction and compressive force are generated between the sleeve and the hole wall, creating a firm anchoring effect that prevents the bolt from loosening or being pulled out.
Parameters
| Size | Thread Diameter | Anchor Length (mm) | Drill Hole Diameter (mm) | Base Material | Surface Finish |
| M6 | 6 mm | 50–80 | 10 | Concrete / Solid Brick | Zinc Plated |
| M8 | 8 mm | 60–100 | 12 | Concrete / Solid Brick | Zinc Plated |
| M10 | 10 mm | 80–120 | 16 | Concrete / Stone | Zinc Plated |
| M12 | 12 mm | 100–150 | 20 | Concrete / Stone | Zinc Plated |
Products Advantages
Good anti slip performance
It has better anti slip performance, can improve the reliability of fixation to a certain extent, can withstand large tensile and shear forces, and is suitable for occasions with high requirements for fixation effect.
Easy installation
Simply use an impact drill to drill suitable holes on the fixed body, insert the bolt components into the holes, and tighten the nuts to complete the installation. The operation is simple and the construction efficiency is high.
Strong applicability
It can be used for fixing various materials such as concrete walls, brick walls, stone, etc., and can play a role in different building structures and decoration scenarios.
Cost-effective
Compared to fixed methods such as chemical anchor bolts and embedded parts, the price is lower and there is no need for frequent maintenance and replacement in the later stage, especially suitable for large-scale engineering use.
Product Applications
Installation of outdoor equipment such as air conditioner outdoor units, guardrails, and awnings
Securing door and window frames, billboards, and equipment footings
Ground anchors for traffic facilities like speed bumps and bollards
Ceiling threaded rods and anchoring connections for steel structures
If you need to purchase sleeve anchor bolts for your project, please visit the following website:
https://www.swftyfastener.com/contact-us
Our factory
FAQ
Q: In general, how long can delivery be made after receiving an order?
A: Regular orders can be completed and shipped within 15-20 working days after receiving the deposit and confirming product details.
Q: What is the packaging method of the product?
A: 50KG bag and pallet
Q: During the product usage process, if we encounter technical problems, can you provide technical support?
A: Sure. We have a professional technical team that can provide you with technical consultation and guidance through methods such as telephone, email, or video conference.
Hot Tags: Sleeve Anchor Bolt, China Sleeve Anchor Bolt manufacturers, suppliers, factory
