Jiaxing Haina Fastener Co.,Limited
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Round Head Customized A2 A4 Concrete Fixing Stainless Steel Through Bolts
Description:
Other name: Wedge anchor,Through bolt,Expansion bolt,Bolt anchor,Stainless steel wedge anchor,Stainless steel through bolt.Concrete wedge anchors' design allows them to anchor fixtures into concrete. Concrete wedge anchors work by inserting them into a hole drilled into concrete. The concrete wedge anchor is then expanded, wedging itself securely in the concrete.
Concrete cavity depth and no higher cleanliness requirements, easy to install and inexpensive. Jacking by selecting the appropriate thickness of the buried depth, with the increase of buried depth, tension increased after the products are reliable and expandable functionality. Body material: stainless steel, carbon steel and other metal materials. This product is a long thread, easier to install, usually used for heavy-duty facilities.
To obtain reliable, enormous clamping force, it must ensure that the gecko fixed clamping ring fully inflated. And expansion of the clamp ring can not fall from the rod in the hole or distorted.
Rally calibration value must not exceed 25% of the nominal values resulting in maximum test, under safe load conditions cement strength 260 ~ 300kgs / cm2.Through bolt is used for all types of fixings attached to concrete walls with a minimum C20/25 quality. The bolts are hammered into the drilled hole and fixing is done by torquing the nut. Final torque is achieved fast because the ring on the bolts is optimized to expand quickly. Safe fixture is made by the ring gripping firmly in the drilled hole.
Specification:
| Product Name | Stainless Steel A2 A4 Dia M6-M20 1/4"-1" Through Bolt Concrete Anchor Bolt |
| Other Name | Wedge Anchor |
| Drop in Anchor Size | M6 |
| Length | 40MM |
| Grade | AISI 304 316 18-8 |
| Application | Machinery |
| Material | Stainless steel SUS304 316 18-8 |
| Standard | GB, DIN, ISO, ANSI/ASTM, B7, BS, JIS etc. |
| Warranty | Manufacturer’s warranty can be requested from customer service. |
Material:
| Stud | AISI C12L14 | 303, 304, 316 | ASTM | A108, A510 | A276, A479 |
| Clip | AISI C1010-1018 1037 | 304 316 | Federal | FF-SS325, GROUP II TYPE 4, CLASS 1 | A581, A582 FF-S-325 |
| Washer | AISI C1010-1018 | TYPE 18-8 316 | Plating | ZINC QQ-Z-325C | GROUP II |
| Nut | Low Carbon Steel ASTM A 563, GRADE A | 304, 316 | Galvanized | TYPE II CLASS 3 ASTM A 153 CLASS C | TYPE 4 CLASS 1 PASSIVATED |
Wedge Anchor can be hammered below the surface of the concrete when no longer needed.It is made of carbon steel or stainless steel. Made as the Metric, Inch threads standard from diameter M6-M20 1/4"-1" for the special size and the style are available according to sketch and sample.
The surface of the wedge anchor could be plated by white zinc plate, yellow zinc plated, HDG or Dacromet as the customers' request.
The clip is formed around anchor, assuring full expansion for dependable, superior holding power. The expanding clip will not fall off twist in the hole. They are used in the concrete or masonry place,construction building site to fix and fasten the objects safely and widely.
It is suitable for concrete and dense natural stone, metal constructions, metal profiles, base plate, a support plate, brackets, railings, windows, walls, machines, girders, beams, brackets, and so on.
Advantages:
1. Applying anchor bolt, expension bolt. Wedge anchor, sleeve anchor. Etc
2. Competitive Price
3. One stop service
4. Good quality
5. Technical guidance on usage
6. After sales-service