SS201 Flat Head Electrical Screws , Grade 6.8 Brass Knurled Thumb Screw

Stainless Steel Flat Head Screws Of Brass Knurled Thumb Screw

Product Quick Details:

Name: Stainless Steel Flat Head Screws Of Brass Knurled Thumb Screw

Brand: Bozex Or OEM Customer's Brand Trade term: FOB/EXW/CIF/LC

Certificate: ISO, GB Function: Screws fastener for Machine, building, industry, lamps ect.

Shipping Way: By Sea, By Train, By Air

Delivery time: 3-10days after payment

Advantages:

1. 201 stainless steel has certain acid and alkali resistance, high density, no bubbles, no pinholes, etc.

2. It is used to produce high-quality materials for various watch cases and watchband back covers.

3. Mainly used to make decorative tubes, industrial tubes, and some shallow stretched products.

4. 201 Stainless have very compatitive price than 304 Stainless steel and 316 Stainless Steel

The difference between flat head screws and countersunk head screws
Flat head screw: The axial surface of the screw body is formed with axially extending threads, and there is at least one slot at the end. A chip groove is dug toward the center of the screw at the notch. The chip groove must penetrate into the screw body and exceed the center line by a predetermined angle. The main function is to prevent the chip from blocking the notch.

Countersunk head screw: The head of the screw is a 90-degree cone, and the head has a tool tightening groove, such as a slot, a cross groove, a hexagon socket, and a hexalobular socket.

The difference between flat head screws and countersunk head screws:

One: the contact surface is different, the contact surface of the flat head screw and the workpiece is the bit plane, and the countersunk screw is the bit cone;

Second: the force is different, the force of the grub screw is larger, and the force of the countersunk screw is smaller;

Third: the combination is different, flat head screws can be used in combination with this flat washer, and countersunk head screws can only be used in combination with tapered washer;

Fourth: The use method is different. The flat head screw can go deep into the counterbore or exposed to the outside, but the countersunk head screw is generally only inside the counterbore.

Stainless Steel Flat Head Screws Of Brass Knurled Thumb Screw Parameters

Why Choose us?
1. Our company have more than 15 years experience in the Stainless Steel Screws field.
2. We have Professional experienced engineers, sales and overseas engineers.
3. We have automatically generate machines produce the screws, Bolts, Nuts, Washers and so on .
4. Our high productivity can make sure your quickly delivery time.
5. We have professional quality Checking department, make sure good quality.
6. 24Hrs online service.
7. Active and perfect after-sales service system.

Bozex Fastener co. Ltd was established in 2000, located in the quality home Shenzhen Guangdong Province of China, Manufacture in Heibei Yongnian.  For many years of export experience, our products has been best-selling in Europe, the United States, the Middle East and Southeast Asia. The products are manufactured by more functions machine, which is brought in domestic and foreign well-known enterprises. The products made are fully compatible with the international standards, well received by domestic and foreign customers. Through scientific management, Bozex fastener Ltd company has been obtained ISO9000 certificate of Quality Managerment System, SGS and BV international certificate system of Make in China.

Product standards including DIN, ISO, GB and ASME/ANSI, BS, JIS AS. Main levels of carbon steel: 4.8, 4.8, 6.8, 8.8, 10.9, and 12.9 grade, the main material of stainless steel SS201, SS304, SS316, Brass and various kinds of special stainless steel Screws, Bolt, Nuts.

We have the professional service team, so we can meet the different requests for a set of customers. We solemnly commitment, first-grade quality, timely delivery guaranteed

The width range of our products can be divided into auto fasteners, mechanical fasteners, construction fasteners, power fasteners, railway fasteners, household electrical appliances fasteners and chemical fasteners,

Reasonable price and service paramount, forward to the operation principle of quality first and customer first, pursuit of excellence to create first-class brand, our aim is brand promoting development, management promoting earnings, warmly greeting home and abroad new and old customers to communicate and cooperate to seek greater success and brilliant future.

Our mission is to become a premier provider of high quality fastening products to original equipment manufacturing markets. We promise on-time delivery and competitive price.Bozex is committed to fulfilling all customer requirements as promised and to developing and maintaining long term business relationships through treating its customers with honesty, integrity and respect.