Galvanized Steel Wedge Concrete Expansion Anchor Bolt

• Customization: Available
• Material: Carbon Steel
• Type: Wedge Anchor
• Model NO.: Wedge Anchor
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN, GB
• Grade: 4.8
• Application: Machinery, Chemical Industry, Environmental, Building
• Finish: Color-Zinc Plated
• Length Range: 60mm-400mm
• Applicable Base Materials: C30/C40 Concrete, Solid Brick, Natural Stone
• Max Anchoring Force: Meets GB/DIN Standard
• Supply Capacity: Large Stock, Fast Delivery
• Components: Threaded Bolt, Expansion Sleeve, Flat Washer
• Anti-Rust Grade: High Anti-Corrosion
• Transport Package: Carton+Pallet/Wooden Case
• Specification: M6-M20
• Trademark: Utterly
• Origin: China
• HS Code: 7326909000
• Production Capacity: 100000
• Package Size: 35.00cm * 35.00cm * 30.00cm
• Package Gross Weight: 19.000kg
• Lead Time: 1 days (1 - 100 Pieces) ; 2 days (101 - 200 Pieces) ; 3 days (201 - 300 Pieces) ; To be negotiated ( > 300 Pieces)

Product Description

Product Description

Screw Anchor Bolt

Fuction:Also known as wedge anchors.stud anchors are one pieceexpansion bolts with universal stylecollars for heavy duty fastening into Diameteistone or solid concrete. Studanchors come with nuts andwashers.

Size:M6 M8 M10 M12 M14 M16 M18 M20

Material:Carbon steel

Finish: Zinc Plated, Hot Dipped Galvanized

M5	M6	M8	M10	M12	M14	M16	M18	M20
5*30	6*30	8*40	10*60	12*30	14*80	16*80	18*150	20*100
	6*40	8*50	10*70	12*40	14*100	16*100	18*180	20*120
	6*50	8*60	10*80	12*50	14*110	16*120	18*200	20*150
	6*60	8*70	10*90	12*60	14*120	16*140	18*250	20*180
	6*65	8*80	10*100	12*70	14*125	16*150	18*350	20*200
	6*70	8*90	10*110	12*80	14*150	16*180	18*400	20*250
	6*80	8*100	10*120	12*90	14*180	16*200	18*500	20*300
	6*100	8*110	10*150	12*100	14*200	16*250		20*350
	6*120	8*120	10*200	12*110	14*250	16*300
	6*150	8*150	10*250	12*120	14*300	16*350
	6*200	8*200	10*300	12*130	14*350	16*400

Wedge Anchor | Concrete Anchor Bolt | Heavy Duty Expansion Bolt

Product Description 
Our Wedge Anchor is a high-performance mechanical fastener widely used in concrete and solid masonry construction. As a reliable Anchor Bolt and Expansion Bolt, it provides strong, stable fastening for heavy-duty structural applications. Made of premium carbon steel or stainless steel, this Concrete Anchor Bolt delivers excellent durability and load capacity, making it an essential Hardware for construction, installation and engineering projects. 
This Wedge Anchor Bolt is designed for quick and secure installation. It expands tightly inside the pre-drilled hole to form a firm connection, effectively preventing loosening under vibration and heavy load. Whether used as a Wall Anchor or structural fixing bolt, it ensures long-term stability and safety in various construction scenarios.
 
Key Features 
High-strength structure provides superior fastening performance as a heavy-duty Wedge Anchor
Stable expansion design ensures reliable fixing as a durable Concrete Anchor Bolt
Suitable for concrete, stone and solid brick base materials
Easy installation with simple tools, improving construction efficiency
Excellent rust resistance with surface treatment for long service life
Standard sizes available, widely used as a general Expansion Bolt and reliable Anchor Bolt
Ideal Hardware Fastener for industrial and construction applications

Main Applications 
Our Wedge Anchor and Concrete Anchor Bolt are widely applied in: 
Elevator installation and fixing
Curtain wall and dry-hanging stone construction
Heavy machinery and equipment anchoring
Pipeline supports and seismic bracket fixing
Railing, guardrail and shelf installation
Construction engineering and structural fastening 
This versatile Expansion Bolt and Wall Anchor is the preferred choice for contractors, engineers and construction teams seeking stable and efficient fastening solutions.

Foundation bolt

Drop in anchor

Hex nut

Wedge anchor have longer threads and are easier to install. They are usuallyused in heavy-duty facilities.

It has a wide range of applications and can beused in many industries. Lt generally plays a fixed role

Suitable for concrete adense natural stone, mstructures, metal platebase plates, support brackets, railings,etc.

Product Show

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Production Process

Company Introduction

Utterly is a high-tech private enterprise integrating product design, research and development, production, sales and installation.The company has absorbed the advanced concepts of similar products at home and abroad, combined with the characteristics of domestic mechanical and electrical engineering equipment installation, introduced advanced manufacturing and testing equipment, and creatively launched the "construction mechanical and electrical equipment anti-seismic support crane rack system and prefabricated support system" product with more than a dozen patents and new independent intellectual property rights.
Adhering to the business philosophy of "innovation wins sustainable development, and technology creates a safe world",Utterly Intelligent Technology Co.,Ltd. is based on the domestic market, and goes to the world.

Advanced  Production Systems

Precision Engineering

5 advanced laser cutters for precise work. High-quality casting equipment ensures great products. Smooth surfaces without cracks or defects. Reliable manufacturing for strong, lasting results.

Our factories use precise dedicated molds for accuracy. Various types of hydraulic presses enable accurate forming. We meet stringent OEM and ODM requirements consistently. Nsuring high quality in every product we deliver.

Efficient Assembly

Product  qualification

Skilled team manages streamlined assembly, testing, packing, and crating. Products are securely packaged to ensure safe delivery. Waterproof cartons and desiccants protect items from moisture. Fumigated wood pallets wrapped in plastic film for transit safety.

Our factories prioritize safety and strict regulatory compliance. We hold FM and UL certifications ensuring high safety standards. CE certification further guarantees product quality and reliability.

Why Choose Us