Customization: | Available |
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Material: | Stainless Steel |
Type: | Hexagon Head With Flange |
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Product Name | Machine screw, Concave hex collar screws, hexagon flange bolt |
Material | 201,304,316,316L,410 |
Size | M5-M20 |
Surface treatment | Plain |
Delivery time | 10-40 days |
Payment | T/T, L/C, Paypal, Western Union, etc. |
Package | bulk in carbons + pallets, or according to customer's special requirement |
* Strong Technical support: our engineer in fastener industry for about 20 years are hear for you.
* With 50 friend factories support, we can customize many non-standard fasteners according to the drawings or samples, as well as turning parts and stamping parts.
* 10 years' experience in international trading industry.
* Our company policy: Product quality>lead time>pricing, welcome the customers which have the same belief to inquiry to us!
1.Why choose Shanghai Hengrui?
Shanghai Hengrui Industry Co., Ltd was founed in 2020, and we are VIP member in Made-In-China for more than 3 years.
Our sales and technical staff have more than 10 years in fastener industry, can offer your professional service, now we have built cooperation relationship with many customers in projects, even Municipal projects from USA and Canada.
2.How to guarantee the quality?
Testing will run through the entire processes, from retest of raw material, and random inspection in each production step, and final inspection for finished production. Hengrui issue material test reports and inspection reports before shipment, also can send products to the third party to inspect according to the clients' requirement.
3.Could you provide free samples?
4.What's the payment?
By T/T, 30% down payment, and balance before shipment.
5.What is the delivery time?
20 -45 days in generally, the precise delivery time based on the detailed order.