• Model NO.：M3.5
• Specification：M3.5
• Origin：China
• Production Capacity：300, 000PCS Per Month

SpecificationAccording to your requirement.Surface TreatmentElectroplating, oxidation, phosphating, non electrolytic zinc coating treatmentMaterialCarbon steel, stainless steel, aluminum alloy, brass, bronzePackagingInner plastic bag,outer caiton box,and we can also pack praducts according to your requirements.ProcessingStamping,punching,bending,welding,drilling,tapping,wire cutting,EDM,turning,cnc machining,cnc milling,spring screw,assembling,etc.


Applications:
Countersunk head screws are commonly used in power equipment, electronic machinery, mechanical equipment, household appliances, digital products, water conservancy projects, decoration, and construction, etc. Countersunk head screws are usually made of metal screws and wire blocks. After forming, they are rubbed in a cylindrical shape. The head is flat, such as an inclined plane around the side of the screw, so that the screw can tightly lock the screw cap or other objects. The top diameter of the countersunk head screw is large, which can be round or hexagonal so that tools such as a screwdriver or wrench can turn the screw. The protruding top also prevents the screw from drilling too deep and passing through the material and increases the pressure of the screw on the material. Countersunk screws can usually be removed or re-embedded at will without compromising their efficiency. They also provide greater force than nails and can be reused. The head of the countersunk screw can sink completely on the product material used, and the screw head will not hinder it.


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.


Workshop:



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!