China Factory Supplier Chinese Manufacturer Wholesaler Hex Flange Concrete Masonry Screw Bolt Anchor Screwfix Tapcon Concrete Screw
Concrete fasteners product description
1. Using threads cutting into the hole wall of the base material, complete the anchoring.
2. High surface hardness, beautiful and eco-friendly
3. High-performance anchors that comply with the JG160-2017 standard of “Mechanical Anchors for Concrete”
Concrete anchors product advantages
1, The cutting edae is made of high-strenath material to ensure that the thread can smoothly cut into the hole
wall of the base material.
2. The anchors are made of wear-resistant materials and reusable
3. Installation and tightening can be completed in one go, saving construction time
4. Small expansion stress, enabling installation with small edges and spacinq.
5. Completely detachable, especially suitable for temporary fixing
Concrete anchor screws applicable scope
1. Fixing fences, pipes, etc.
2. Temporary fixation during emergency repair construction
3.Anchorage of exterior wall insulation panels
Concrete Screws Hex Flange Head Installation parameters
| Product specifications | Product length | Drill Diameter do (mm) | Drill deepth h (mm) | Depth of burial hnom (mm) | Anchor Thickness thx (mm) | Anchor Aperture d (mm) |
|---|---|---|---|---|---|---|
| M8 | 70-130 | 8 | 80-140 | 65 | 5-65 | 12 |
| M10 | 70 | 10 | 80 | 65 | 5 | 14 |
| M10 | 90-260 | 10 | 100-270 | 85 | 5-175 | 14 |
| M12 | 90 | 12 | 100-270 | 85 | 5 | 16 |
| M12 | 110-150 | 12 | 120-160 | 100 | 10-50 | 16 |
| M14 | 110 | 14 | 120 | 100 | 10 | 18 |
| M14 | 135-160 | 14 | 170 | 125 | 10-35 | 18 |
galvanized hex head screw bolt Technical parameters
| Product specifications | M8 | M10 | M12 | M14 | |
|---|---|---|---|---|---|
| Depth of burial hnom (mm ) | 65 | 65 85 | 85 100 | 100 125 | |
| Min substrate thickness hmin (mm) | 120 | 120 160 | 130 160 | 160 210 | |
| Tinst max (Nm) | ≤20 | ≤40 | ≤60 | ≤80 | |
| Non-cracking concrete | Tension(KN) | 14.88 | 11.86 19.17 | 14.28 19.96 | 19.17 29.82 |
| Shearing Force(KN) | 8.93 | 13.95 | 21.97 | 31.08 | |
| Min margin Cmin (mm) | 65 | 80 | 100 | 115 | |
| Min spacing Smin (mm) | 50 | 60 | 75 | 85 | |
| 0.3 mm cracked concrete | Tension(KN) | 8.81 | 8.33 13.48 | 10.04 14.03 | 13.48 20.96 |
| Shearing Force(KN) | 8.93 | 13.95 | 21.97 | 31.08 | |
| Min margin Cmin (mm) | 65 | 80 | 100 | 115 | |
| Min spacing Smin (mm) | 50 | 60 | 75 | 85 | |
