SUS304 SUS316 Hex Head Combination Machine Screws With Big Flat Washer

SUS304 SUS316 Hex Head Combination Machine Screws With Big Flat Washer

Description:

Refers to a combination of screws, the screw with a bomb equipped with a flat washer and a spring washer. Then after rubbing teeth, combinating the screws, plain washer and spring washer together assembly. While the second type refers to a combination of screws which only with a spring washer or with only a plain washer. Or you can also have to do with only two assembly a flower teeth. SEMS country label indicated by GB9074. Common Cross recessed small pan head screws trio country label is GB9074.8.

Combination of screws are made of stainless steel and iron into. Iron screws with different iron wire. Usually a combination of screws wire is 1010,1018,10B21 like. 10B21 is used to make 8.8 combination screws. Like inner hexagon combination of screws 8.8, the common wire 10B21 do. Well, after the heat treatment to go. After heat treatment, take after removing hydrogen plating. This is to prevent the combination hex screws shells pad break. A combination of stainless steel screws, the screws on the combination of the market, generally refers to a combination of SUS304 stainless steel screws. 201 combination of screws generally do very little. Few manufacturers to produce a combination of screws combination of screws 201. 201 stainless steel wire because of the hardness of the screw is not very good control, it is easy to produce cracks.

Hex Head Combination stainless steel Machine Screws are widely used.

Specification:

Application:

High-strength steel structure with large hexagonal head bolts combination of screws, stainless steel machine Screws, mainly for railway and road bridges, steel boilers, industrial plants, high-rise buildings, tower mast structure, lifting machinery and steel structures need to use a combination of friction-type high screw occasions.

Advantages:

1. Reply you in 24 working hours.
2. Experienced staffs would like to answer all your questions in time.
3. Customized design is available. ODM&OEM are welcomed.
4. Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and staff.
5. Special discount and protection of sales are provided to our consumers.
6. As an honest exported seller, we always use professional factory, quality quotation, good service, skilled technicians to ensure our products to be finished in high quality and stable feature.

Jiaxing Haina Fastener co. Ltd was established in 2010, located in the hometown of fasteners jiaxing city. 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, Jiaxing Haina 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 and various kinds of special stainless steel.

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,

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

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.