Gold Member Since 2009
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Lockey Industrial (Dongguan) Co., Ltd.

Square Nut, Square Nut Thin, Stainless Steel Square Nut manufacturer / supplier in China, offering Stainless Steel Square Nut Passivated, Auto Part Motor Part Car Part Auto Hardware, 304 Hex Nylon Nut with Flange and so on.

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Stainless Steel Square Nut Passivated

Purchase Qty.:
(Pieces)
10,000-99,999 100,000-999,999 1,000,000+
FOB Unit Price: US $0.01 US $0.098 US $0.096
Purchase Qty. (Pieces) FOB Unit Price
10,000-99,999 US $0.01
100,000-999,999 US $0.098
1,000,000+ US $0.096
Get Latest Price
Port: Shanghai, China
Production Capacity: 500 Ton Per Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: LKMU
  • Type: Square Head
  • Head Style: Square
  • Sample: Free (If in Store)
  • Optional Material: Stainless Steel, Carbon Steel, Alloy Steel, Brass
  • Optional Finish: Zinc, Yellow Zinc, HDG, Passivate, Anodizing
  • Trademark: LK
  • Specification: DIN, ANSI, ISO, JIS, Non-Standard
  • HS Code: 7318
  • Material: Carbon Steel
  • Connection: Common Bolt
  • Standard: DIN, ANSI, GB, JIS
  • Market: Global
  • Optional Properties: A2/4-50/70/80, Class 6/8/10, Grade 2/5/8
  • Optional Size: M6 - M24, or 1/4" - 1"
  • Transport Package: Bulk Packing and Small Packing
  • Origin: China
Product Description
Stainless Steel Square Nut Passivated 
1> Decription: Stainless Steel Square Nut Passivated 
2> Material: Stainless Steel
3> Surface: Passivated...
4> Size: M6(1/4") upto M24(1")
5> Mechanical Properties: A2/4-50/70/80, Class 6/8/10, Grade 2/5/8 
6> Packing: Bulk packing and box packing and according to customer's requested then in pallet.

The main products include Hex. Flange Nut, Channel Nut(Sliding Nut), Hex. Nut, Kep Nut, Hex. Nylon Nut, Hex. Flange Nylon Nut, Square Nut, Coupling Nut, Hex. Jam Nut, Hex. Heavy Nut etc.

If you are interesting our products, please do not hesitate
To contact us, then we could quote our best price as soon as get from you.
 
Technical Delivery Conditions
MaterialSteelStainless steelNon-ferrous metal
General requirementsAs specified in DIN 267 part 1
ThreadTolerance6H
StandardDIN13 Part 12 & 15
Mechanical
properties 
Property 
class
<M2.5: 6
M3-M39:6, 8, 10
≤M39A2-70Subject to 
agreement
A4-70
>M39Subject to 
agreement
StandardISO 267 Part 4DIN267 Part 11DIN267 Part 18
Limit deviations
geometrical tolerance
Product
grade
A for product up to size M24 and L≤10d or 150mm
B for product exceeding size M24 or L>10d or 150mm
StandardISO 4759 Part 1
Surface finishAs processed BrightBright
DIN267 Part 2 shall apply with regard to surface roughness
DIN267 Part 20 shall apply with regard to permissible surface discontinuities
DIN267 Part 21 shall apply with regard to the widening test
DIN267 Part 9 shall apply with regard to electropiating
DIN267 Part 10 shall apply with regard to hot dip galvanizing
Acceptance inspectionDIN267 Part 5 shall apply with regard to acceptance inspection

Q&A

Who is Lockey?
Full name Lockey Industrial Co., Ltd. A fastener manufacture founded in 1973. Dragon Iron Group devotes itself to the manufacture and sales of fasteners, hardware parts, forging and machine parts for Auto and other industries. 
Dragon Group has its headquarter, Dragon Iron Enterprise, in A Lien, Taiwan. 
Lockey Industrial Co., Ltd. set up in 2003 in Dongguan City to be the Foreign Sales Department of the group. Our plant was established in Jingjiang City. In that way, we can easily export our products. http://www.lockey-dg.com/eng_001.htm will show more.
 
What does Lockey produce?
As a fastener manufacture, we mainly produce including, but not only: 
1. Bolt, studs, and thread rods... 
2. Hex nut, nylon nut, flange locknut...
3. Tapping screw, drilling screw, wood screw, machine screw, socket cap screw...
4. Plain washer, spring washer, tooth washer...
5. Structural applications, ASTM A325/A490, ASTM F1852/2280, DIN6914/5/6, DIN7990...  
Meanwhile, special fasteners, hardware parts, forging and machine parts for Auto are also in our range. We make parts for Toyota, Honda.
70% of our products are exported.
 
Why Lockey?
Lockey never stop doing one thing: INNOVATE. Innovation is the permanent power for the development of Lockey. Technology innovation and concept innovation, keep Lockey going well and going further. Meanwhile, Lockey gathered a group of talents who good at management and co-operation. Go and contact with these professional man, you will get a satisfied result.    
We are glad that you choose Lockey as your supplier, but Lockey more than a supplier. We are partner. We do not only sell, we share. Share the newly info of fastener, price trend...we also share profit.
We are friend. We do not only care our sales, but also yours; and the quality in using. 
 
What do Lockey do to assure the quality?
As a over 40 years experience in fastener manufacture with ISO9001 certificate, we meet difficulties or problems, and we solve them all ways. Lockey set up a quality assurance system according to ISO9001 with the 40 years experience. Criteria were made on factors that may effect the quality. 80% of our staff are skilled, and have worked in Lockey for more than 5 years, employee have to take skill class on/off work for weeks. All of these is to guide our worker how to prevent and handle an issue.
 
Do Lockey produce non-standard item?
Yes, we do. Send your specification drawings to our sales representative, then you will get a quotation.
 
Do lockey have a published price list?
We do NOT have a published price list. In our business market conditions are always fluctuating, which makes standard pricing difficult to maintain. We allow our sales staff to be flexible when it comes to quoting on your requirements, which means that you will receive the best pricing available when you need it.
 
Does Lockey offer a discount?
Of course. we can offer you a discount base on your large quantity. But at the same time, like what we said above, we believe our sales staff have offered you the best price. In that way, you may have a discount, but not a big one. Go and explore for it.
 
Does Lockey provide samples?
Why not, and stored samples are totally free. What we are going to tell you is that we do NOT have budget for Express. 
 
What's the delivery time?
It depends on your order quantity. It is about 20-40 days for standard ones, 35-60 days for non-standard ones. Check it with sales representative, he/she will give a accurate date of shipment.   
 
What is the payment term?
T/T & L/C are the prefer payment term. Also Western-Union is acceptable for low value payment, like samples' Express fee. 
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Ms. Lucy Lee
Sales Manager
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