Beijing Silk Road Enterprise Management Services Co.,LTD
| Payment Terms | T/T |
| Supply Ability | 100000PCS Once a week |
| Delivery Time | 15-20 work day |
| Packaging Details | One carton contains 25kg, 36 cartons contain one pallet and 28 pallets contain one container |
| OEM | Accept |
| Material | Carbon steel |
| packaging | In a box |
| hardness | HV200 above |
| Origin | china |
| Use | industrial |
| Surface treatment | True colors |
| Shape | circular |
| Brand Name | Xin Yan hardware |
| Model Number | washer |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 100000PCS Once a week |
| Delivery Time | 15-20 work day | Packaging Details | One carton contains 25kg, 36 cartons contain one pallet and 28 pallets contain one container |
| OEM | Accept | Material | Carbon steel |
| packaging | In a box | hardness | HV200 above |
| Origin | china | Use | industrial |
| Surface treatment | True colors | Shape | circular |
| Brand Name | Xin Yan hardware | Model Number | washer |
| Place of Origin | China | ||
| High Light | galvanized flat washers ，hardware flat washers | ||
Large Diameter Circular 316 Stainless Steel Flat Washers Self Hardware Connector
Product Description
Stainless steel cushion, used to prevent loosening, cushion can protect the contact surface of the elastic pad lock mainly in order to keep a pre-tightening force between fasteners in its elastic deformation range.
The main function of the flat cushion is to increase the contact area between the washer bolt or nut and the surface of the parts. At the same time, the spring washer plays a locking role.
When using flat washer, we should pay attention to the strength and thickness of the washer. The main purpose of flat washer is to protect the surface fasteners and prevent scratching. Spring cushion is anti-loosening. But some important connectors, such as compression friction, mainly rely on local power transmission, not using spring cushion, with R. Strict compliance with requirements will not cause unnecessary trouble.
Classified
Washers are classified as: flat washer-C, large washer-A and C, super large washer-C, small washer-A, flat washer-A, flat washer-chamfer-A, high strength washer for steel structure, spherical washer, conical washer, square oblique washer for I-shaped steel, square oblique washer for groove steel, standard spring washer, light spring washer, heavy bullet. Spring washer, internal tooth lock washer, internal saw tooth lock washer, external tooth lock washer, external saw tooth lock washer, single ear stop washer, double ear stop washer, external tongue stop washer, round nut stop washer
Product Specification
Packing: bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand
Finish: Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, H.D.G.
Free sample
Usually, we can provide free sample for you to test. If the sample you need is non-standard, then there will be a sample fee. Do not worry about sample fee, they will be refund when our samples pass your test.
We are very confident in our products, and we try tomake them in well protection. To avoid any subsequent trouble regarding quality issue, we suggest you check the goods once you receive them. If there is any transport damaged or quality issue, don't forget take the detail pictures and contact us as soon as possible. We will properly handle it to make sure your loss to reduce to the smallest.
After sale service
After you pay the sample charge and send us confirmed files, and the mould is existing in our factory, the samples will be ready in 5-10 working days; If the mould is not existing, we need to open a new mould, the samples will be ready in 10-15 working days; The samples will be sent to you via and arrive in 3-5 working days. You can use your own account number or prepay us if you do not have an account.
| specifications | M2 | M2.5 | M3 | M4 | M5 | M6 | M8 | M10 | M12 | M14 | M16 | M20 | M24 | M30 | M36 |
| The inner diameter(d) | 2.2 | 2.7 | 3.2 | 4.3 | 5.3 | 6.4 | 8.4 | 11 | 13 | 15 | 17 | 21 | 25 | 31 | 37 |
| Outer diameter(dc) | 4.9 | 5.8 | 6.8 | 8.8 | 10 | 12 | 16 | 20 | 24 | 28 | 30 | 37 | 44 | 56 | 66 |
| The thickness of the(h) | 0.3 | 0.5 | 0.5 | 0.8 | 1 | 1.6 | 1.6 | 2 | 2.5 | 2.5 | 3 | 3 | 4 | 4 | 5 |
The content of the form is for reference only. For details, please send the quotation or the specific size to the seller. We will confirm it for you.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company
Total Annual:
10000000-50000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
We are specialized in the diesel engine spare parts and machinery parts, We worked with s, Cummins, Komatsu, Yanmar, Mitsubishi, , Hino, Detroit, Isuzu, Hyundai, Perkins/MF, RVI, Scania etc, and manufactured from speacial materials like eutectic alumimum, ductile iron and steel alloy; Surface treatm... We are specialized in the diesel engine spare parts and machinery parts, We worked with s, Cummins, Komatsu, Yanmar, Mitsubishi, , Hino, Detroit, Isuzu, Hyundai, Perkins/MF, RVI, Scania etc, and manufactured from speacial materials like eutectic alumimum, ductile iron and steel alloy; Surface treatm...
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