适用性广泛、施工方法简单、施工成功率高、高抗拉设计、高强膨胀扩张、锁付防松功效、弃置无困扰、可回收利用、高端设计理念。

(一)主要规格型号:

1、M6X30mm 200PCS(NT);

2、M6X30mm200PCS(NT);

3、M8X35mm100PCS(NT);

4、M10X50mm100PCS(NT);

5、M12X60mm100PCS(NT)

(二)用途及适用范围

主要应用于国外高端建筑领域，如欧洲，美国，中东，日韩等发达国家，2013年4月进入国内市场。

广泛适用于混泥土埋置相关作业。如:建筑幕墙，室内装饰，空调，灯饰，广告看板，电视壁挂，卫浴(厨具)水电，监视器等相关产业与领域。

(三)相比传统膨胀锚栓的优势

1.适用性广泛。只要公件螺纹尺寸符合，适合任何形式锚栓头型。

2.施工法选择。可依需求采定点预置，或於单一施工补行钻孔在打(装)入，其功能与成效完全一致

3.高施工成功率。没有配孔深度著附及钻孔倾斜困扰，施工达成率100%。

4.高亢拉设计。全牙式锥度扩张特殊倒挂勾设计。

5.锁付防松功效。全牙式锥度扩张特殊设计，利用反向推力效应紧迫锁入工件。

6.完善设计思考。短简精悍，适用搭配所有的市售螺丝，DIY及工事最如意的施工选配零件。

7.保证锚栓扩张。金属板压制产品，专利全牙式锥度扩张设计，抓扣能力强不空转，不需专业性施工技巧。

8.弃置无困扰。只要退出锚栓工件，涂抹填补剂恢复平面，无切除困扰及突出物碰击危险。

(四)抗拉强度

抗拉强度混凝土25N/mm2相较之抗拉力≧800Kg，孔径10.5mm钻孔深度40mm。静垂直荷重800小时/测试≦500Kg位移≦1 mm。

市售产品(M8)抗拉力≧600Kg孔径10.5mm钻孔深度45mm。静垂直荷重800小时/测试≦400Kg位移≦1 mm。

但因市售产品必须控制钻孔深度或需要特别工具来使用，控制不好膨胀不完全会影响抗拉强度，甚至会导致产品落出。而新型内牙螺丝长度控制母件膨胀状况，可完全膨胀不会导致母件落出。
Wide applicability, simple construction method, high construction success rate, high tensile design, high strength expansion, lock pay anti loose effect, no trouble to discard, recyclable, high-end design concept.

(I) Main specifications and models:

1. M6X30mm 200PCS(NT);

2, M6X30mm200PCS(NT);

3. M8X35mm100PCS(NT);

4, M10X50mm100PCS(NT);

5. M12X60mm100PCS(NT)

(2) Use and scope of application

Mainly used in foreign high-end construction field, such as Europe, the United States, the Middle East, Japan and South Korea and other developed countries, entered the domestic market in April 2013.

It is widely used in concrete burial related operations. Such as: building curtain wall, interior decoration, air conditioning, lighting, advertising billboards, TV wall hanging, bathroom (kitchen) water and electricity, monitor and other related industries and fields.

(3) Advantages over traditional expansion anchors

1. Wide applicability. As long as the male thread size, suitable for any form of anchor bolt head type.

2. Selection of construction method. It can be preset at a fixed point according to the demand, or drilled (installed) in a single construction supplementary hole, and its function and effect are completely consistent

3. High construction success rate. There is no problem of matching hole depth and drilling inclination, and the completion rate of construction is 100%.

4. High gun pull design. Full teeth taper expansion special inverted hook design.

5. Lock to prevent loose effect. Full teeth taper expansion special design, using the reverse thrust effect to lock in the workpiece.

6. Refine your design thinking. Short and simple, suitable for matching all the screws sold on the market, DIY and works the most desirable construction parts.

7. Make sure the anchor bolt expands. Metal plate pressing products, patented full tooth taper expansion design, strong gripping ability not idling, do not need professional construction skills.

8. Get rid of it without trouble. As long as the anchor bolt is withdrawn from the workpiece, apply the filler to restore the plane, without excising trouble and the risk of protrusion collision.

(4) Tensile strength

The tensile strength of concrete 25N/mm2 compared with the tensile strength of ≧800Kg, the aperture of 10.5mm drilling depth of 40mm. Static vertical load 800 hours/test ≦500Kg Displacement ≦1 mm.

Commercially available products (M8) tensile resistance ≧600Kg aperture 10.5mm drilling depth 45mm. Static vertical load 800 hours/test ≦400Kg Displacement ≦1 mm.

However, because the market products must control the depth of drilling or need special tools to use, poor control of expansion will not completely affect the tensile strength, and even lead to product fall out. The length of the new inner screw controls the expansion of the parent part, which can be completely expanded without causing the parent part to fall out.