|A1310 Technology mansion EGO,Central west road No. 500, JiaxingCity Chinaemail@example.com|
|Place of Origin:||China|
|Minimum Order Quantity:||25000pcs|
|Packaging Details:||Small Box+Carton+Pallet|
|Delivery Time:||10-15 days|
|Payment Terms:||L/C, T/T, Western Union|
|Supply Ability:||1000000 pcs per month|
|Material:||Stainless Steel||Type:||Cup Head|
|Size:||M4*16 M4*12||Class:||304 316 A2 A4|
|Process:||Cold Forging||Thread Line:||Single Line|
|Color:||Plain Or Passivation|
Stainless Steel Cup Head Hexagon Socket Sem Combine Machine Screw
Stainless steel hexagonal groove cup head assembly machine screw, also known as cup head screw and hexagonal socket head screw, although the name is different, it is only a product. The commonly used grades are 4.8, 8.8, 10.9 and 12.9. It has two kinds of head, one is a hexagonal head, the other is a cylindrical head. According to the material, it can be divided into stainless steel and iron. Stainless steel is made of stainless steel SUS202 hexagonal socket screw. It is made of stainless steel SUS304 hexagonal socket screw and SUS316 hexagonal socket screw. The iron has the strength grade of hexagonal cylinder head screw. It has a 4.8 level hexagonal sleeve head nut, an 8.8 level hexagonal sleeve head nut, a 10.9 level hexagonal sleeve head nut and a 12.9 level hexagonal sleeve head nut. The hexagonal sleeve head bolts of grade 8.8-12.9 are called high-strength and high-grade hexagonal sleeve head bolts. As a fastener manufacturer in China, our company has strict production procedures, quality assurance, and relevant inspection certificates, so that customers can get more protection. At the same time, our company can customize non-standard parts. Welcome to consult
|Name||Stainless Steel Cup Head Hexagon Socket Sem Combine Machine Screw|
|Standard||Combination Screw, stainless steel Machine Screws|
|Material||SS304, SS316, SS201, SS667|
|Head shapes||cup Head|
|Features||Good corrosion-proof ability|
|1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420|
|2. Steel:C45(K1045), C46(K1046),C20|
|3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)|
|5. Iron: 1213, 12L14,1215|
|5. Aluminum: Al6061, Al6063|
|6.OEM according to your request|
|Products Available||bolts, screws, nuts, rivets, stem nuts, shafts(axles, spline shafts, dart shafts),gears (pinions, wheels ) bearing, bearing seat, spring, connector, socket, bushing, push-button, etc.|
|Surface Finish||annealing, natural anodization, heat treatment, polishing, nickel plating, chrome plating, yellow passivation, gold passivation, galvanizing, satin, etc.|
|Processing Method||cnc machining, turning, milling, drilling, grinding, broaching, welding and assembly|
|QC (inspection everywhere ):||Technicians self-check in production|
|Package||As per customized specifications|
|Description||High-quality, rich manufacturing experience|
The first is the performance requirements of the hexagon socket head cap screws:
The material of the hexagon socket screw can reach 400MPa in tensile strength, the yield ratio of the screw material is 0.6, and its nominal yield strength can reach 240MPa. The high-strength hexagon socket head cap screws with a performance class of 10.9 have a nominal tensile strength of 1000 MPa, a screw yield ratio of 0.9, and a nominal yield strength of the screw of 900 MPa. In general, the hexagon socket head cap screws are all internationally accepted. The same grade of screws, regardless of its thoroughness and material quality, is identical in performance. Be careful not to smash the head of the hex screw during use.
The second is the hardness of the hexagon socket head cap screws:
The third is the use of hexagon socket head cap screws and other specifications:
The hexagon socket head cap screw is very similar to the countersunk head screw. When the nail head penetrates into the machine part, its connection strength is very large, so the corresponding size of the hex wrench must be used during use. The screws are attached and detached. Generally used in a variety of machine tools and its accessories, the international standard for hexagon socket head screws is GB70-1985. The common specifications are 4*30, 4*35, 4*45, 5*10. , 5*12, 5*16, 5*20, 5*25, 6*12, 6*14, 6*16, 6*25, 8*14, etc.
1. Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and staff.
2. Special discount and protection of sales are provided to our consumers.
3. 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.
4. Reply you in 24 working hours.
5. Experienced staffs would like to answer all your questions in time.
6. Customized design is available. ODM&OEM are welcomed.