21mm Hex Long Flat Seat Mag Lug Nut 13964
Type:Wheel Bolt & Nut
Size:Long=54mm
Car Make:Car
Place of Origin:Jiangsu, China
Brand Name:Hongsheng
Model Number:13964
bulge lug nut Material:Steel
bulge lug nut certificates:ISO9001:2008,TS16949:900
bulge lug nut surface treatment:Zinc, chrome,dacomet,blacking,titanium, color electrophoretic
bulge lug nut thread:M12x1.5, m12x1.25, m14x1.5, m14x1
bulge lug nut grade:6/8/10
bulge lug nut warranty:1 year
Size for bulge lug nut:L=54mm
Hex of bulge lug nut:13/16
Package of bulge lug nut:plastic bag,double blister,so on
Product name:bulge lug nut / 21 hex lug nut / 21 hex bulge lug nut
Selling Units:Single item
- Overview
- Description
- Quick Detail
Product Description
21mm Hex Long Flat Seat Mag Lug Nut 13964
Video of acorn lug nuts
Good anti-rust performance come from superior electroplating process
Thickness of nickel determines the anti-rust performance, and our thickness of nickel≥28μm, thickness of chrome≥3μm.The finished coating products must do NSS testing every lot every day, please refer the following picture. We promise all black chrome over 200 hours neutral salt spray(NSS) testing, all chrome products over 72 hours NSS testing, all matt chrome products over 200 hours NSS testing,even we can customize coating as your request, so that keep the long term anti-rust performance, make you satisfy. You could check the comparison between our HONISHEN and Other factory.
SGS report
This is SGS neutral salt and spray test of our products. It doesn’t rust after 120 hours.
https://rirorwxhqipmlo5m.ldycdn.com/salt+and+spray+test+result+from+SGS-aidqoBpmKoqRliSloprkollk.pdf
Different packing way
We have several kinds of package. The most popular one is blister,20 pcs nuts with one key. Another is blister with box. If you want sell it in Amazon, you could also choose color box, when you open it, there is sponge to protect products. You could print your company name or logo on box. We also have neutral box, you could choose white, black or brown.
Quality Control
During the production process. each product receive strict quality check, then we can send them to our customers. Quality Control includes 4 steps: first check – self check – tour check – finial check
We ask worker do 100% self check.
When order is big, we checked it by automatic thread inspection machine, which is purchased from Taiwan, we could choose full automatic thread check in order to save cost, but the nuts in the vibrating disk is have chance to scratch, so we ask worker put the product by hand. Otherwise, if small order, check products by workers.
After package,each carton will put a QR CODE sticker. When we scan qr code with PDA, we could know material batch,production size, production process, which worker make each process and so on.
Company introduction
Welcome to visit our factory -- Changzhou Hongsheng Machine Fittings Factory
Changzhou HongSheng Machinery Fittings Factory also known as "Changzhou Drinty Auto Parts Co., Ltd" founde in 2000, it is a research, development, design, manufacture, sales in one of the professional auto parts manufacture.The main products are wheel nuts, high -strength bolts, wheel locks , hub centric rings , wheel spacers and socket wrench.The company has a skilled team; equipped with many advanced production equipments, such as digital multi-function machines, precision CNC machine tools, automatic electroplating production line
We also imported a variety of testing facilities, established the quality inspection center.In order to ensure high quality, we need to use these equipments to test our products, hardness tester, Pulling strength tester, torque meter, and plating thickness tester, salt spray testing machine.
We get ISO / TS16949 certificate, products are proved by TUV, BV and SGS. we also have 10 utility model patents and 4 design patents, provide a strong guarantee, high quality and good service.
FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.
Q4. How about your delivery time?
A: Generally, it will take 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.
Q7. What is your MOQ?
A: For pc, 5000pcs each thread size
For 4+1 set, 1000 sets each thread size
For 16+1 set, 320 sets each thread size
For 20+1 set, 250 sets each thread size
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Single package size: 3.1X3.1X6 cm
Single gross weight:0.090 kg
Package Type:neutral carton
Lead Time:
|
Quantity(Pieces) |
1 - 5000 |
5001 - 100000 |
>100000 |
|
Est. Time(days) |
15 |
15 |
To be negotiated |
Description of Wheel Nuts And Bolts
|
OEM/ODM |
Acceptable |
|
Material |
Carbon steel, alloy steel |
|
Surface Treatment |
Chrome,Black Chrome,Blacking,Color Electroporetic,Titanium or as request |
|
Grade |
6Grade,8Grade |
|
Cone seat |
60° |
|
Warranty |
1 year |
|
Car Make |
Toyota,Nissan,BMW,AUDI,Benz,HONDA,HYUNDAI,MAZDA,CITROEN,DACIA,LANCIA |
|
Hex |
3/4" or 2/3" or 13/16" |
|
Thread size |
M12*1.25,M12*1.5,M12.1.75,M14*1.25,M14*1.5,M14*2.0, and etc. |
|
Warranty |
1 year |
|
Packaging |
OPP Bag,Neutral Box,Color Box,Head Card,Plastic Box or as request |
Hot sale in South America 21 hex bulge lug nut for pickup
Item No.: 13964
|
item no. |
length |
hex |
diameter |
grade |
thread |
cone seat |
coating |
|
13964 |
54mm |
21mm |
28 & 26.5mm |
8 or 6 |
M14, 9/16"-18, etc. |
60º |
chrome, black chrome, color electrophoretic, color titanium, dacromet, etc. |
Thread Size Available bulge lug nut / 21 hex lug nut / 21 hex bulge lug nut
* M10*1.25, M10*1.50, M12*1.25, M12*1.50, M14*1.25, M14*1.50, M14*2.0, 3/8"-24,7/16"-20, 1/2"-20, 9/16"-18, etc.
Finish Available for bulge lug nut / 21 hex lug nut / 21 hex bulge lug nut
* Chrome, Zinc, Dacromet, Black Oxide, Black Chrome, Color Titanium, Color Electrophoretic, etc
Electroplating for bulge lug nut / 21 hex lug nut / 21 hex bulge lug nut
We are the first and unique one in China, own autometic electroplating production line, Our products passed above 72 hours NSS neutral salty spray test. the thinckness of nickle more than and equal to 30 μm, thinckness of chrome equal to 3 μm.
Material for bulge lug nut / 21 hex lug nut / 21 hex bulge lug nut
* Carbon Steel, Alloy Steel, Heat-treatment, we purchase 80% steel from Shanghai baogang ------ one of China's most famous company
Mechanical performance grade for flat wheel nut / mag wheel nut / wheel nut
* 6 or 8 or 10 grade, acquiesce in 6 grade
Quality control for flat wheel nut / mag wheel nut / wheel nut
Are you troubled with such quality problems: shortage, galling, rust…… if you choose hongsheng&drinty you will not be annoyed by such trouble.
During the production process. each flat wheel nut / mag wheel nut / wheel nut receive strict quality check, then we can send them to our customers. Quality Control includes 4 steps: first check – self check – tour check – finial check
Quality tracking for flat wheel nut / mag wheel nut / wheel nut
1. packing: 100% self check, each packer must be responsible for their own products. Every packer have their own work number. If there are something wrong in the packing, we can find who made the mistake easily.
2. producing: we have our production process flow card, this card have date, handlers, work flow, quantity and so on
3. outsourcing self-inspection : like heat treatment and electroplating
Heat treatment : We have inspection report and samples for per day and per batch.
Which will be kept for one year.
About us / flat wheel nut / mag wheel nut / wheel nut
Our department includes:
Cold Heading Department—Pressing Department-- Machining Department—Grinding Department--- Heat Treatment Department--- Polishing Department--- Plating Department--- Packing Department
There are 4 cold heading machines in Cold Heading Department.
Each machine makes one product in one second and produce 80000 pcs flat wheel nut / mag wheel nut / wheel nut everyday. 4 machines can make 320000 pcs in total everyday.
Remark:
1.all products 100% self-check
2.can pass 72 hrs spray salty test
3.certified by ISO9001,SUV,TS16949.
We can make wheel nut with various thread, pls choice what you need as below:
* M8*1.25, M10*1.25, M10*1.50, M12*1.25, M12*1.50, M14*1.25, M14*1.50, M14*2.0, 3/8"-24,7/16"-20, 1/2"-20, 9/16"-18, etc.
Surfance treatment for hex wheel nut:
* Chrome, Zinc, Dacromet, Blacking, Color Electrophoretic, etc
Material for hex wheel nut:* Carbon Steel, Alloy Steel, Heat-treatment, we purchase 80% steel from Shanghai baogang ------ one of China's most famous company
Mechanical performance grade for hex wheel nut:
* 8 or 10 grade, acquiesce in 6 grade
auto silver 21 hex wheel lug bolt from hongsheng factory
1) salt spray test: more than 72 hours
2) plating: 4 layers nickle+1 layer chrome,our thickness of nickle ≥28μm
3) warranty: 1 year
4) testing: 100% from product to packing
5) finish: chrome,zinc,blacking,dacromet,color electrophoretic and mucn more
6) grade: 6/8/10
7) black chrome, we also can do
8)Quality Control:
(1)Production manager arrange the production task. Inspector control the quality.
The workers get the “daily production and quality record” and products drawing from workshop manager. Then get the products from warehouse keeper.
(2) After getting the products, the worker look over the drawing, and make first product then give this product to inspector. When inspector confirm the product is qualified, he will give “certificate of first product inspection” to worker
(3)Then worker make volume production. The worker will inspect and check the products every hour, and do the records timely, finish the production task with good quality. The inspector will also check the products every hour
why choose us
1, we purchase 80% steel from Shanghai baogang ------ one of China's most famous company
2, We are the first and unique one in China, own autometic electroplating production line
3,Our plating process: four layers of nickle and one layer of chrome,and the thinckness of nickle more than and equal to 30 μm, thinckness of chrome equal to 2μm
4,Many kinds of thread size:M8*1.25, M10*1.25, M10*1.50, M12*1.25, M12*1.50, M14*1.25, M14*1.50, M14*2.0, 3/8"-24,7/16"-20, 1/2"-20, 9/16"-18, etc.
5,Many kinds of surface treatment: Chrome, Zinc, Dacromet, Blacking, Color Electrophoretic, Titanium,color vacuum coating,etc
6,Availabe in different colors. color code like below list
7,100% test
FAQ
1.How to get a sample?
Usually our samples are free,3-7 days can be received,some need to customize generally for a month
2.How to pay?
30% in advance,balance before shippment by T/T
3.When could you get your products?
Usually in 30 days, if it is your customized product,maybe 30-50 days.
4.What about package?
double blister (clamshell) , cardboard box, head card, plastic box, foam box , brown paper or as your request all wheel locks can be packed in 4+1, 4+2, 5+1, 16+1, 20+1.........
5.What about 4+1 or 4+2?
4+1: 4 wheel locks and 1 key 4+2: 4 wheel locks and 2 keys
6.Do you have certificates?
ISO 9001, TS16949,TUV,SGS,BV
7.Do your products have a warranty?
Yes ,we have one year warranty
8.Factory or trading company?
Factory
