| Customization: | Available |
|---|---|
| Material: | Iron |
| Surface Finishing: | Zinc Plated |
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| Product Name | Spring Pin/Slotted Spring Pin |
| Surface treatment | Black oxidation/phosphating/Dacromet ,etc. |
| Production standards | DIN7344/GB879/ISO8750 ,etc. |
| Application scenario | Heavy industry/general industry/automotive industry,etc. |
| Material | Stainless steel/Carbon steel ,etc. |
| Grade | 4.8/8.8/10.9 /12.9 |
| Instructions | Slotted spring pins, also known as tension pins, cotter pins and expansion pins, have a slot on one side of the pin that can be squeezed closed and installed into the hole. After installation, they expand slightly, creating outward tension that holds them against the wall of the hole. These pins absorb shock and vibration in the system and prevent parts from loosening. They are often used as hinge pins, or to hold springs and power transmission components in place |
Q1. What is your main products?
Our main products are fasteners: bolts, screws, rods, nuts, washers, anchors and rivets.
Meantime,our company also produces stamping parts and machined parts.
Q2. How to ensure that every process's quality
Every process will be checked by our quality inspection department which insures everyproduct's quality.
In the production of products, we will personally go to the factory to check the quality of products.
Q3. How long is your delivery time?
Our delivery time is generally 30 to 45 days. Or according to the quantity.
Q4. What is your payment method?
30% value of T/T in advance and other 70% balance on B/L copy.
For small order lessthan1000USD, would suggest you pay 100% in advance to reduce the bank charges.
Q5. Can you provide a sample?
For new customer, sinofastener can provide free samples for standard fastener, But the clients will pay the express charges.
For old customer, We will send you free samples and pay express charges by ourself.
Q6. Are you a manufacturer or trading company?
sinofastener is a manufactured of fasteners factory have many years of Bolts, Nuts, Threaded Rods and Washers experience in Ningbo, China
Q7. Are OEM/ODM services provided?
Yes, accept OEM/ODM.
Q8. How about your price.
High quality products with reasonable price.
Please give me a inquire,
sinofastener quoted you a price for you refer at once.
Q9. How do you control your quality.
We request QC inspect every productions links for each bacth goods.
And we can provide you MTC and mill certificate when the goods is finished.
Keyword:china supplies,OEM/ODM,Manufacturer,screw,bolt,hardware.bolt and nut,fastener,carbon steel,fange nut.hexagonal nut.stainless steel nut,zlfastener,sinofastener
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