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A high-performance hex bolt torque expansion shell fixing bolt designed for concrete walls and filled reinforced masonry walls. Fully hammer the shell into concrete, apply torque via the hex bolt, and the shell expands to firmly grip the drilled hole surroundings.



| Technical Details | ||||||||
| Bolt Size | Shell Size | Drill Hole Diameter | Drill Length | Min. Embedment |
Max. Fixture Thickness | Fixture Hole Diameter | Max.Torque | Bolt Length |
| (mm) | (mm) | D(mm) | Ht (mm) | E min (mm) | S max (mm) | D1(mm) | Mdmax (Nm) | (mm) |
| M6x60 | ф10x39 | 10 | 65 | 40 | 5 | 7 | 10 | 60 |
| M6x80 | ф10x59 | 10 | 65 | 40 | 15 | 7 | 10 | 80 |
| M8x80 | ф12x44 | 12 | 80 | 45 | 20 | 9 | 20 | 80 |
| M8x100 | ф12x44 | 12 | 80 | 45 | 30 | 9 | 20 | 100 |
| M10x100 | ф15x50 | 15 | 90 | 55 | 30 | 11 | 40 | 100 |
| M12x120 | ф18x65 | 18 | 105 | 65 | 30 | 13 | 75 | 120 |
Loads are for dense block walls
Materials:
zinc plated
Accessory products:

Install
Pre-insertion installation method:
①Drill according to the outer diameter of the casing;
②Insert the sleeve into the hole;
③PInsert the bolt through the fixture and turn it clockwise into the sleeve;
④Installation complete.

Penetrating installation method:
①Insert the perforation tool through the fixed object to create holes;
②Insert the sleeve through the fixed object and into the drilled hole;
③Insert the bolt into the fixed object and turn it clockwise;
④Installation complete.

Installation live shot:


Application on:
Foam bricks;Honeycomb brick;Hollow brick;Prefabricated slab;Dry-mounted marble;Solid wall.
Fixing of anchors on to filled block work walls using AZB02 Galvanization Heavy-type Threer Shield Anchor.
Foam bricks Honeycomb brick Hollow brick

Prefabricated slab Dry-mounted marble Solid wall

Jiangsu Aozheng Metal Products Co., Ltd.is a professional industry and trade integrated enterprise, with a modern production plant covering an area of 32,000 square meters. We specialize in the R&D, production and supply of a full range of high-quality construction hardware products. Our core product portfolio includes exterior wall cladding fixing system brackets, C channels, seismic support brackets, anchor bolts, cast-in channels, concrete embedded parts and photovoltaic bracket clamps, which cater to various customized construction and engineering installation requirements. Our products are manufactured from premium raw materials including stainless steel, aluminum alloy, carbon steel and low alloy steel. Equipped with advanced industrial production technologies, we adopt automated cutting, extrusion, stamping, welding, CNC machining and laser processing craftsmanship. Strict standardized production and precise processing procedures are implemented throughout production to ensure stable, reliable and high-standard product quality. Integrating raw material forming and mechanical processing, our factory operates as a large-scale, diversified and professional manufacturing base for construction hardware. Upholding strict quality standards and high-end global market positioning, we achieve an annual production capacity of 8,000 tons of diverse building materials. Our products are widely exported to dozens of countries and regions across the globe, covering the United States, Germany, Italy, Belgium, the United Kingdom, Japan, Australia, Canada, Russia, Central Asia and the Middle East. We have established long-term, stable and strategic cooperative relationships with large construction enterprises and renowned engineering teams worldwide. Supported by superior product quality and professional all-round services, we have become a core and trusted building material supplier for our global partners in China.
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