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High-Quality Sleeve Anchors from China Factory | Reliable Expansion Fasteners by Trusted Suppliers
Product Overview
| Product Name | Sleeve Anchor / Expansion Sleeve Bolt |
| Standard | DIN / ANSI / ISO / GB / Customized |
| Common Types | Hex Head, Flat Head, Countersunk Head, Eye Bolt Type, Hook Type |
| Size Range | Diameter: M6 – M16 / Length: 40 mm – 160 mm |
| Installation | Through-bolt style; tighten nut to expand sleeve against wall |
| Material Options | Carbon Steel / Stainless Steel (SS304 / SS316) |
| Surface Finish | Zinc Plated / Hot-Dip Galvanized / Stainless (Polished / Passivated) |
Key Features
- High holding power in solid base materials
- Uniform sleeve expansion for full contact grip
- Easy to install with standard tools
- Corrosion-resistant surface finishes
- Ideal for medium to heavy-duty loads
Typical Applications
Fastening door frames, windows, and handrails
Securing machinery and steel structures
Anchoring electrical boxes and conduits
HVAC installations and building facades
General-purpose fixing in concrete and brick
Packaging & Delivery
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Packaging:
- Bulk in cartons or plastic boxes
- Custom packaging with logo available
- MOQ: 5,000 pcs (negotiable)
- Lead Time: 10–20 days depending on order quantity
- Port: Tianjin, China
Why Choose Hebei Chudu
- Factory direct supply with consistent quality
- Full size and style options available
- Competitive pricing for bulk orders
- ISO-certified production and testing
- Exporting to Europe, Middle East, and Americas
Contact Us
Hebei Chudu Metal Products Co., Ltd.
Frequently Asked Questions (FAQ)
1. What base materials are sleeve anchors suitable for?
Sleeve anchors are designed for secure fastening in solid base materials, including concrete, solid brick, and stone structures.
2. How does a sleeve anchor work?
When you tighten the bolt or nut, the expansion cone is pulled into the expansion sleeve, forcing the sleeve outward to grip tightly against the walls of the pre-drilled hole.
3. What sizes of sleeve anchors do you manufacture?
We manufacture sleeve anchors with diameters ranging from M6 to M16 and lengths from 40 mm to 160 mm. Custom sizes can also be produced to meet your requirements.
4. Can I get customized packaging for bulk orders?
Yes, we offer custom packaging options, including branded boxes with your company logo, in addition to our standard bulk carton packaging.
5. What is the typical lead time for an order?
Our standard lead time is 10 to 20 days, depending on the order volume and customization details.