Wholesale M20 M10 M12 M36 Concrete Wedge Anchor Bolts Sleeve Type Expansion Anchor Bolts Price
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| Customization: | Available |
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| Standard: | DIN, ANSI, GB, JIS, BSW |
| Material: | Stainless Steel |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Basic Info.
- Model NO.
- anchor
- Connection
- Female
- Surface Treatment
- Galvanized Sheet
- Head Type
- Hexagon
- Transport Package
- Bag/Box/Carton
- Origin
- Tianjin
- HS Code
- 3917400000
- Production Capacity
- 20000tons/Year
Packaging & Delivery
- Package Size
- 25.00cm * 25.00cm * 25.00cm
- Package Gross Weight
- 1.000kg
Product Description
| Material | Q235 Carbon Steel, Stainless Steel |
| Surface Treatment | Zinc plating, Nickel |
| Diameter | M6-M20 |
| Length | 50mm-300mm |
| Standard | DIN, GB, ISO, ASME |
| Delivery time | Normally 25-35 days |
| Packing | Small Box+Carton; Pallet also available |
| Application | Steel structure, railings, cantilever bracket, escalator, curtain wall, doors, and windows, mechanical equipment, cable tray, wooden structure. |
Product introduce:
Wedge Anchor, is used for transmission and per plug-in installation. While tightening six hexagon nuts, the conical head of the bolt is pulled into the expansion pieces, making the expansion pieces expanded and pressed against the wall of the drilling hole. This series of products are produced, referring to international standards.
Product feature:
The longer thread interval makes a variety of thicknesses of anchorage possible,
- Elector-galvanizing offers maximum bearing capacity in non-cracking concrete, making full use of the intention of the substrate, - Flexible, can be used on a smaller surface or close to the edge;
- When the diameter of the anchor is 8mm to 16mm or meets the steel bar during the installation, the depth of the drilling hole can be decreased,
- Anti-seismic, anti-aging, high-temperature resistance, weather resistance, resistance to fracture.
How to Install :
- Drill a hole in the base material using a carbide drill bit of the same diameter as the nominal diameter of the anchor to be installed. To ensure a proper and secure fit, the hole drilled in the concrete should be the same diameter as the thread on the concrete wedge anchor.
- Drill the hole to the specified embedment depth and blow it clean using a compressed air blower or a brush. Overhead installations need not be blown clean. Alternatively, drill the hole deep enough to accommodate embedment depth and dust from drilling.
- Assemble the anchor with a nut and washer so that the top of the nut is flush with the top of the anchor. Place the Welfast Wedge Anchor in the fixture and drive into the hole using a hammer until the washer and nut are tight against the fixture. The anchor must be driven until at least six threads are below the surface of the fixture.
- Tighten the nut to the recommended installation torque.
| Sr. No. | Size | Anchor Length | Quantity | ||
| Pcs / Box | Box / Carton | Pcs / Carton | |||
| 1 | 6 x 50 | 50 | 90 | 8 | 720 |
| 2 | 6 x 75 | 75 | 90 | 8 | 720 |
| 3 | 8 x 75 | 75 | 90 | 8 | 720 |
| 4 | 8 x 100 | 100 | 80 | 8 | 640 |
| 5 | 10 x 75 | 75 | 50 | 8 | 400 |
| 6 | 10 x 100 | 100 | 50 | 8 | 400 |
| 7 | 10 x 120 | 120 | 40 | 8 | 320 |
| 7 | 10 x 150 | 150 | 35 | 8 | 280 |
| 8 | 12 x 75 | 75 | 40 | 8 | 320 |
| 8 | 12 x 80 | 80 | 40 | 8 | 320 |
| 9 | 12 x 100 | 100 | 30 | 8 | 240 |
| 10 | 12 x 120 | 120 | 30 | 8 | 240 |
| 11 | 12 x 150 | 150 | 20 | 8 | 160 |
| 12 | 12 x 200 | 200 | 20 | 6 | 120 |
| 13 | 16 x 100 | 100 | 20 | 8 | 160 |
| 14 | 16 x 120 | 120 | 15 | 8 | 120 |
| 15 | 16 x 150 | 150 | 12 | 8 | 96 |
| 16 | 16 x 200 | 200 | 12 | 6 | 72 |
| 17 | 16 x 250 | 250 | 10 | 4 | 40 |
| 18 | 16 x 300 | 300 | 15 | 4 | 60 |
| 19 | 20 x 125 | 125 | 12 | 8 | 96 |
| 20 | 20 x 150 | 150 | 12 | 8 | 96 |
| 21 | 20 x 200 | 200 | 12 | 6 | 72 |
| 22 | 20 x 250 | 250 | 15 | 4 | 60 |
| 23 | 20 x 300 | 300 | 10 | 4 | 40 |
Wedge Anchor with Stainless Steel (S.S.) Ring :
| Sr. No. | Size | Anchor Length | Quantity | ||
| Pcs / Box | Box / Carton | Pcs / Carton | |||
| 1 | 10 x 80 | 80 | 50 | 8 | 400 |
| 2 | 10 x 100 | 100 | 50 | 8 | 400 |
| 3 | 10 x 120 | 120 | 40 | 8 | 320 |
| 4 | 12 x 80 | 80 | 40 | 8 | 320 |
| 5 | 12 x 100 | 100 | 30 | 8 | 240 |
| 6 | 12 x 120 | 120 | 30 | 8 | 240 |
| 7 | 12 x 140 | 140 | 25 | 8 | 200 |
| 7 | 12 x 180 | 180 | 25 | 6 | 150 |
| 8 | 16 x 100 | 100 | 15 | 8 | 120 |
| 8 | 16 x 125 | 125 | 15 | 8 | 120 |
| 9 | 16 x 140 | 140 | 12 | 8 | 96 |
| 10 | 16 x 1800 | 180 | 15 | 6 | 90 |





Q1: Are you a trading company or manufacturer?
A1: We are a leading, professional, and premium screw manufacturer and exporter since 2008. You can furtherly know our company via YouTube and WeChat Channel, or online visit our factory via Live Video Call on WeChat or WhatsApp, or visit our factory by yourself.
Q2: What are your Hot Sale Products?
A2: We mainly produce and export premium quality Drywall screws, Chipboard screws, Self Drilling Screws, Self Tapping Screws, Pan framing head self-drilling screws, Pan framing head self-tapping screws, Gypsum Screw, and Roofing Screws, etc.
Q3: What standard do you produce screws?
A3: We can produce according to DIN standards, ISO standards, GB standards, ANSI standards, JIS standards, Manufacturer standards, and customer-required standards.
Q4: Can you accept OEM orders?
A4: Yes, we can accept OEM or ODM orders and customized orders.
Q5. Can you provide Test Report?
A5: Yes, we can provide Factory Test Report or Manufacturer Test Report for you from our company. And you also can entrust the Third Party to test your order before shipping like SGS, BV, etc.
Q6: Can you provide technical support and after-sales service?
A6: Yes, we can provide you with the technical solution and after-sale service for fastener Products.
Q7. Can you provide samples?
A7: Yes, We can supply free samples for customers.
Q8: What are your payment terms?
A8: By T/T, L/C, Paypal, etc.
Q9: Can you finish customs clearance for an order?
A9: Yes, we can finish export customs clearance for your order in our country. We also can finish import customs clearance in the destination country according to customers' requirements.
Q10: How do we contact you?
A10: You can contact us at any time via Email, WeChat, WhatsApp, Skype, Made-in-China Messenger Phone, etc. And we will reply to you within 24 hours.
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