| After-sales Service: | Product Quality Certificate |
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| Warranty: | According to Specific Acceptance Criteria |
| Type: | Fasteners |
| Certification: | TUV, ISO9001 |
| Material: | SS304,SS316,Customized Support |
| Customized Products: | Support (Size/Grade/Surface/Head/Driver etc.) |
| Samples: |
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| Customization: |
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Customized Support
Material / Size / Grade / Surface / Head / Driver / Logo / Package etc.
| Product name | DIN127 Spring Lock Washer |
| Material | stainless steel, SS304,SS316,etc. |
| Specifications | Cusomized |
| Surface Treatment | Plain, Polished |
| Grade | A2-50, A2-70, A4-70, A4-80 HV100-140, HV150-200, HV200-300 |
| Executive Standard | DIN, ANSI/ASTM, IFI, BS, GB, ISO, JIS, BA, etc. / Customized |
| Package | Carton bulk, Carton box, Pallet, etc. |
| Estimated delivery time | Negotiation required |
| logistics mode | Cusomized |
| LOGO customization | support |
| Outer packaging customization | support |
| Screw Thread | Φ2 | Φ2.2 | Φ2.5 | Φ3 | Φ3.5 | Φ4 | Φ5 | Φ6 | Φ7 | Φ8 | Φ10 | Φ12 | ||
| d | ||||||||||||||
| d | min | 2.1 | 2.3 | 2.6 | 3.1 | 3.6 | 4.1 | 5.1 | 6.1 | 7.1 | 8.1 | 10.2 | 12.2 | |
| max | 2.4 | 2.6 | 2.9 | 3.4 | 3.9 | 4.4 | 5.4 | 6.5 | 7.5 | 8.5 | 10.7 | 12.7 | ||
| n | Nominal Size | 0.9 | 1 | 1 | 1.3 | 1.3 | 1.5 | 1.8 | 2.5 | 2.5 | 3 | 3.5 | 4 | |
| max | 1 | 1.1 | 1.1 | 1.4 | 1.4 | 1.6 | 1.9 | 2.65 | 2.65 | 3.15 | 3.7 | 4.2 | ||
| min | 0.8 | 0.9 | 0.9 | 1.2 | 1.2 | 1.4 | 1.7 | 2.35 | 2.35 | 2.85 | 3.3 | 3.8 | ||
| h | Nominal Size | 0.5 | 0.6 | 0.6 | 0.8 | 0.8 | 0.9 | 1.2 | 1.6 | 1.6 | 2 | 2.2 | 2.5 | |
| max | 0.6 | 0.7 | 0.7 | 0.9 | 0.9 | 1 | 1.3 | 1.7 | 1.7 | 2.1 | 2.35 | 2.65 | ||
| min | 0.4 | 0.5 | 0.5 | 0.7 | 0.7 | 0.8 | 1.1 | 1.5 | 1.5 | 1.9 | 2.05 | 2.35 | ||
| H | min | 1 | 1.2 | 1.2 | 1.6 | 1.6 | 1.8 | 2.4 | 3.2 | 3.2 | 4 | 4.4 | 5 | |
| max | 1.2 | 1.4 | 1.4 | 1.9 | 1.9 | 2.1 | 2.8 | 3.8 | 3.8 | 4.7 | 5.2 | 5.9 | ||
| per 1000 units ≈ kg | 0.033 | 0.05 | 0.053 | 0.11 | 0.12 | 0.18 | 0.36 | 0.83 | 0.93 | 1.6 | 2.53 | 3.82 | ||
| Screw Thread | Φ14 | Φ16 | Φ18 | Φ20 | Φ22 | Φ24 | Φ27 | Φ30 | Φ36 | Φ39 | Φ42 | Φ45 | ||
| d | ||||||||||||||
| d | min | 14.2 | 16.2 | 18.2 | 20.2 | 22.5 | 24.5 | 27.5 | 30.5 | 36.5 | 39.5 | 42.5 | 45.5 | |
| max | 14.7 | 17 | 19 | 21.2 | 23.5 | 25.5 | 28.5 | 31.7 | 37.7 | 40.7 | 43.7 | 46.7 | ||
| n | Nominal Size | 4.5 | 5 | 5 | 6 | 6 | 7 | 7 | 8 | 10 | 10 | 12 | 12 | |
| max | 4.7 | 5.2 | 5.2 | 6.2 | 6.2 | 7.25 | 7.25 | 8.25 | 10.25 | 10.25 | 12.25 | 12.25 | ||
| min | 4.3 | 4.8 | 4.8 | 5.8 | 5.8 | 6.75 | 6.75 | 7.75 | 9.75 | 9.75 | 11.75 | 11.75 | ||
| h | Nominal Size | 3 | 3.5 | 3.5 | 4 | 4 | 5 | 5 | 6 | 6 | 6 | 7 | 7 | |
| max | 3.15 | 3.7 | 3.7 | 4.2 | 4.2 | 5.2 | 5.2 | 6.2 | 6.2 | 6.2 | 7.25 | 7.25 | ||
| min | 2.85 | 3.3 | 3.3 | 3.8 | 3.8 | 4.8 | 4.8 | 5.8 | 5.8 | 5.8 | 6.75 | 6.75 | ||
| H | min | 6 | 7 | 7 | 8 | 8 | 10 | 10 | 12 | 12 | 12 | 14 | 14 | |
| max | 7.1 | 8.3 | 8.3 | 9.4 | 9.4 | 11.8 | 11.8 | 14.2 | 14.2 | 14.2 | 16.5 | 16.5 | ||
| per 1000 units ≈ kg | 6.01 | 8.91 | 9.73 | 15.2 | 16.5 | 26.2 | 28.7 | 44.3 | 67.3 | 71.7 | 111 | 117 | ||
| Screw Thread | Φ48 | Φ52 | Φ56 | Φ60 | Φ64 | Φ68 | Φ72 | Φ80 | Φ90 | Φ100 | ||||
| d | ||||||||||||||
| d | min | 49 | 53 | 57 | 61 | 65 | 69 | 73 | 81 | 91 | 101 | |||
| max | 50.5 | 54.5 | 58.5 | 62.5 | 66.5 | 70.5 | 74.5 | 82.5 | 92.5 | 102.5 | ||||
| n | Nominal Size | 12 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | |||
| max | 12.25 | 14.25 | 14.25 | 14.25 | 14.25 | 14.25 | 14.25 | 14.25 | 14.25 | 14.25 | ||||
| min | 11.75 | 13.75 | 13.75 | 13.75 | 13.75 | 13.75 | 13.75 | 13.75 | 13.75 | 13.75 | ||||
| h | Nominal Size | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | |||
| max | 7.25 | 8.25 | 8.25 | 8.25 | 8.25 | 8.25 | 8.25 | 8.25 | 8.25 | 8.25 | ||||
| min | 6.75 | 7.75 | 7.75 | 7.75 | 7.75 | 7.75 | 7.75 | 7.75 | 7.75 | 7.75 | ||||
| H | min | 14 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | |||
| max | 16.5 | 18.9 | 18.9 | 18.9 | 18.9 | 18.9 | 18.9 | 18.9 | 18.9 | 18.9 | ||||
| per 1000 units ≈ kg | 123 | 182 | 193 | 203 | 218 | 228 | 240 | 262 | 290 | 318 | ||||
The above is for reference only. If you have any problems, please contact us
- Carton Bulk: Bulk into a plastic bag, then into the carton. About 20-25kg per cartoon.
- Carton Box: Put into small boxes, then into the carton. The size of the small box can be customized.
- Each pallet can fit into 36 cartons.
We will use our professional testing equipment to test each batch of products to ensure that our products meet the requirements.
Shanghai Gentle Fasteners Technology Co., Ltd. is a company established for more than 30 years, specializing in the production and sales of fastener products.
- We provide various nuts, washers, rivets, screws and bolts.
- The strength grade can be 4.8, 6.8, 8.8, 10.9, 12.9 or A2-50, A2-70, A4-70, A4-80.
- The material used can be Carbon Steel, Alloy Steel, Stainless Steel, or other non-ferrous metals for you, such as brass, copper or tin bronze.
The length and thread are customized according to your needs. We can produce samples according to your requirements or draw drawings according to customer requirements.
Quality First, Customer First, and grow together with our partners around the world.
Welcome contact us anytime.
Q:Are you a manufacturing company or trading company?
A: Our factory are specialized in manufacturing fasteners more than 40 years and our sales company have exporting experience for more than 16 years.
Q: Wonder if you accept small orders?
A: Do not worry. Please feel free to contact us, in order to give our clients more convenience, we accept small order.
Q: How can I get a sample to check your quality?
A: After price is confirmed, you can require samples to check our quality. Free for stock samples, but freight collect. For sample making, we will charge a sample fee. Sample fee will be confirmed according to the products' craftwork.
Q: How can I customize my products?
A: Attach your drawings with details. (Surface, treatment, material, quantity and special requirements etc.) . And we can print your logo according to your request and Brand Authorization Letter
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: What is your payment term?
A: Payment<=2000USD, 100% in advance. Payment>=2000USD, 30%-70% T/T in advance (depending on different situations.), balance before shipment.
Q: What's your packing?
A: Our Normal packing is bulking in Cartons, 20-25kgs/carton, 36cartons/ pallet. We also can pack products according to your requirement.
Q: Do you have after-sales service?
A: Certainly, you can contact us at any time. And we are very confident in our products, we pack them very well to make sure the goods 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. if it is our problem we will responsible for it.
Please feel free to contact us for detailed information.
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