• Model NO.：M6-M18
• Application：Machinery, Chemical Industry, Environmental, Building
• Finish：Color-Zinc Plated
• Transport Package：Plastic Box or Tray or Customer Requirements
• Specification：M6-M18
• Origin：China
• Production Capacity：300, 000PCS Per Month

Specificationscrew diameterscrew lengthsleeve diameterdrilling bit

The reference specification consists of D * L(screw diameter * total screw length).


Applications:
☆ fasten air conditioner, water heater, range hood, etc

☆ fix frameless balcony windows, anti-theft doors and windows, kitchen, bathroom components, etc

☆ ceiling screw fixation (combined with sleeve and cone cap)

☆ other occasions requiring fixation


Due to the small drilling, large tension, and flat exposure after use, the expansion screw can be removed at will if not used to keep the wall flat. It has significant advantages and is widely used in various decoration occasions.

Fixing principle of expansion screw: the fixing of the expansion screw is to use the pull-out slope to promote the expansion to produce friction grip force to achieve the fixing effect. One end of the screw is threaded, and the other end is tapered. The outer surface is covered with a steel sheet. There are several cuts in half of the iron sheet cylinder. Insert them into the holes made on the wall, and then lock the nut. The nut pulls the screw outward to pull the vertebral degree into the steel sheet cylinder. The steel sheet cylinder is expanded and firmly fixed on the wall. It is generally used for fastening protective fences, awnings, air conditioners, etc. on cement, bricks, and other materials. However, its fixation is not very reliable. If the load has large vibration, it may lose. Therefore, it is not recommended to install a ceiling fan, etc. The principle of the expansion bolt is to hit the expansion bolt into the hole on the ground or wall, tighten the nut on the expansion bolt with a wrench, the bolt goes outward, but the outer metal sleeve does not move. Therefore, the big head under the bolt expands the metal sleeve to fill the whole hole. At this time, the expansion bolt cannot be pulled out.


Advantages:
1. Professional manufacturer: all our fasteners are designed and manufactured according to the buyer's specifications and performance.

2. Quality assurance: durability test and key technology design can prolong the service life of fasteners.

3. High-cost performance: competitive price and professional factory supply

4. Perfect fastening solution, with 10 years of experience, can solve your problem: a wide selection of parts.

5. Ideal customized fasteners: provide customized services according to the samples and drawings provided.


Company information:




Production process:

 MOQSmall quantity for testing are availableTermsFOB,CIF,CFRPaymentT/T Lead Time7-25 working days, it depends on the order quantitySample AvailablityMake sample within 7 days free of charge if we have existing toolingWarranty 1 Years 


Warm reminder:
1. As the company is the source factory, the products are self-produced, and the prices of wholesale stores are correspondingly linked to the prices of raw materials in the large industry market, the unit price will be adjusted according to the fluctuation of material prices, and the price on the same day shall prevail 
2. Due to the professionalism and particularity of industrial products and many varieties and specifications, some products are not displayed in the store, but only part of the stock in the warehouse, If you don't find the specifications and models you need, you can consult the customer service.
3. At the same time, due to the different use requirements, the product pictures, properties, and functions currently displayed are for reference only. Please contact the online customer service or telephone consultation for details.
4. For the sake of responsibility, do not place orders directly in a hurry to prevent your loss and delay of your construction period due to the wrong use of imported products Waste valuable time on both sides. Please understand! coordination!