Product Description
| Product Name |
Petal nut,Jack nut,Lantern nuts |
| Standard |
DIN,ANSI |
| Material |
Stainless steel 304/316, Carbon Steel, Spring Steel |
| Grade |
4.8/ 8.8/ 10.9/ 12.9 Ect |
| Size |
M2.5-M160;1/4''-4'' or Non-standard as request &design |
| Surface treatment: |
Zinc plated or Polish |
| Delivery time |
25-45 days after down payment |
| Payment |
By T/T, 30% down payment, and balance before shipment |
| Trade term |
EXW, FOB, CFR, CIF, DAP, DDU, DDP |
| Package |
1) bulk in cartons+ wooden pallet;
2) bulk in steel pails +wooden pallet;
3) bulk in wooden cases;
4) tip up by plastic bag+ steel pallet,
5) according to customer's special requirement |
Welcome to Shanghai Hengrui Industry Co., LTD
Founded in 2020, Shanghai Hengrui is a professional manufactuer for standard and non standard fastener, like bolts, screws, nuts, washers, as well as stamping parts and turning parts, with many different materials, like carbon steel, stainless steel, brass, aluminum, titanium, special alloy steel, etc.
Jack nuts/Petal nuts are blind fasteners designed for assembly line use in thin, soft, or brittle materials.When tightened, the body collapses to form four legs which grip the inside of the mounting surface, leaving a permanent, reusable threaded insert. Jack nuts are ideal for installing a strong captive steel thread into materials which would be unsuitable for other techniques, or where the hole is too large for the thread you wish to use.
| Features & Benefits of Jack Nuts |
1. Fasten in blind holes
2. Won't distort materials
3. Manufactured from durable zinc-coated steel
4. Can accommodate slightly oversized holes
5. Can be installed in uneven surfaces/materials |
About Us
Shanghai Hengrui Industry Co., Ltd was established with supplying professional technical support, and high product quality, consistency and excellent customer service for our customers. We are located in Shanghai, close to Shanghai port, specializing in standard & non-standard fasteners and custom finish turning/machining parts, and stamping parts.
Win-Win cooperation is our culture, strictly control product quality, delivery time and offer good service to our customers, we won many big project clients in USA, Canada and European countries, as well as some big distributors worldwide.
Recommend Bolts and Nuts
1. Bolts: hex bolt, hex cap screw, heavy hex bolt, heavy hex structural bolt, carriage bolt, hex flange bolt, square nuts, plow bolt, step bolt, shoulder bolt, tower bolt, timber bolt, guardrail bolt, hex socket cap screw.
2. Nuts: hex nut, heavy hex nut, square nut,hex flange nut, hex nylon lock nut, slotted nut, eye nut, hex cap nut, caps nut.
3. Washers: flat washer/ plain washer, fender washer, taper bolt, square washer, helical spring-lock washer, hardened steel washers, external / internal tooth lock washer.
Test Equipment and Reports
Packaging&Transportation
Our Advantages
* 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!
| Looking forwarding to cooperate with you, we will use our best service to prove your choice right! |
FAQ
| 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? |
We can provide free samples for clients reference.We will pay the freight cost.
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.
Please inform us these ordering information in Your inquiry:
1. Product Name;
2. Standard;
3. Material or Grade;
4. Size;
5. Surface Treatment;
6. Order Quantity;
Your detailed message will get our high attention & prompt reply!
| Send inquiry to get free sample. |
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