|A1310 Technology mansion EGO,Central west road No. 500, JiaxingCity Chinafirstname.lastname@example.org|
|Place of Origin:||China|
|Minimum Order Quantity:||Negotiation|
|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:||Sem Machine Screws|
|Size:||M4-M48||Class:||304 316 A2 A4|
|Process:||Cold Forging||Thread Line:||Single Line|
|Color:||Plain Or Passivation||Finish:||As Requirement|
OEM A2-70 Phillips Drive stainless steel Hexagon head machine sems screw
Bolts or screws peace washer assembly of GB/T 9074.1 2002 phillips head screws and external serrated lock washer assembly GB 9074.2 88 cross trough pan head screw and spring washer assembly GB 9074.3 88 cross trough pan head screw washer, spring washer peace assembly GB 9074.4 88 cross slot small dish washer head screw peace assembly GB 9074.5 88 cross slot small head screw and washer assembly GB 9074.6 88  cross slot small head screw and spring washer assembly GB9074.7-88 cross slot small head screw washer, spring washer peace assembly GB 9074.8 88 philips countersunk head screw and taper lock washer assembly GB 9074.9 88 philips oval head screws and taper lock washer assembly GB 9074.10 88 cross Cao Ao den peace hex head bolt washer assembly GB 9074.11 88 cross trough recesses hexagonal head bolt and spring washer assembly GB 9074.12 88Cross trough recesses hexagonal head bolt, spring washer peace GB9074.13-88 hexagonal head bolt washer assembly and spring washer assembly GB 9074.15 88 outside the hexagon head bolts and sawtooth lock washer assembly GB 9074.16 88 hexagonal head bolt, spring washer peace washer assembly GB 9074.17 88 peace self-tapping screw washer assembly of GB/T 9074.18 2002 cross trough recesses hex head self-tapping screw washer assembly peace GB 9074.20 88Cross recessed hexagon head self-tapping screw and large washer assemblies GB 9074.21-88 spring washer assemblies GB 9074.26-88 external saw locking washer assemblies GB 9074.27-88 taper locking washer assemblies GB 9074.28-88
|Name||OEM A2-70 Phillips Drive stainless steel Hexagon head machine sems 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 hardness of the hexagon socket head cap screws:
Hexagon socket head cap screws are classified according to the tensile strength, yield strength and hardness of the screw wire. So to a certain extent, the bolts are of a number of materials, and the same screws are required for the selected screws. Generally speaking, the hexagonal bolts can be divided into two types according to the grade strength. One is common and the other is high strength. The ordinary hexagon socket bolts are usually 4.8, while the high-strength hexagon socket bolts refer to The above grade 8.8 is called a high-strength bolt. Among them, the 12.9 grade hexagon socket bolts are knurled and the color is natural.
The second 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 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.