Product Details Product Name: Hexagon Floor Anchor Bolt Product Overview Hexagonal floor expansion bolts are high-strength anchorages specially designed for hard substrates such as concrete and stone, achieving super-strong fixation through mechanical expansion principles. Its unique hexag...
Product Name: Hexagon Floor Anchor Bolt
Product Overview
Hexagonal floor expansion bolts are high-strength anchorages specially designed for hard substrates such as concrete and stone, achieving super-strong fixation through mechanical expansion principles. Its unique hexagonal head design facilitates tool installation, and the expansion structure can generate strong radial pressure, making it an ideal choice for scenarios such as equipment foundation fixation, steel structure installation, and seismic support.
Core advantage
1. Super load-bearing capacity
It adopts a two-section expansion sleeve design, providing dual locking with tapping pre-tightening and rotating expansion
The uplift resistance of the -M12 specification in C30 concrete is ≥35kN (equivalent to a lifting weight of 3.5 tons)
Passed the magnitude 8 earthquake simulation test (GB/T 3632 standard)
2. Military-grade materials
- Bolt body: 40Cr alloy steel (heat treatment hardness HRC28-32)
- Expansion sleeve: 65Mn spring steel (elastic deformation ≥15%)
- Anti-corrosion treatment: Dacromet coating (2000-hour salt spray test)
Application scenarios:
Industrial equipment
Heavy-duty machine tool foundation fixation
Seismic installation of production line equipment
Construction engineering
Steel structure column foot anchoring
The curtain wall support structure is fixed
New energy
Installation of photovoltaic support foundation
The wind pressure resistance fixation of the charging pile
Public facilities
Traffic signal base
Anchoring of large billboards
Installation Guide
1. Precise positioning
Use a laser level to calibrate the hole positions
Select the corresponding drill bit according to the specification sheet
2. Standardize construction
The drilling depth = the bolt length +10mm allowance
Use a dedicated air pump to clean the holes
3. Graded fastening
First, hammer until the expansion sleeve begins to unfold
Then use the torque wrench to turn it to the specified value
Selection suggestions:
Conventional fixed: Select the M10-M12 specification
Heavy-duty application: M16 and above specifications are recommended
Corrosive environment: Stainless steel material (304/316) is selecte
Quick installation: Comes with a dedicated installation tool set
Product Name: | Hexagon Floor Anchor Bolt |
Screw diameter: | 6-16mm |
Screw length: | 50-200mm |
Colour: | Color |
Material: | Carbon steel |
Surface treatment: | Galvanizing |
The above are the inventory sizes. If you need non-standard customization (special dimensions, materials or surface treatments), please contact us and we will provide you with a personalized solution. |