Sheet Metal Fabrication is the process of taking sheet metal (Whether it is steel, aluminum, titanium or other non-ferrous metals) and forming them into products based on just about any design or function the material allows. Sheet Metal Fabrication has any number of application, from household items such as appliances to industrial machinery such as enclosures or components. Sheet Metal Enclosures Fabrication, Sheet Metal Enclosure, Steel Enclosures Manufacturing, Customize Galvanized Sheet Enclosures, Stainless Steel Enclosures Producing FCX Metal Structure Co., Ltd. , https://www.fcxmetal.com
Technical Delivery Conditions
Material
Steel
Stainless steel
Non-ferrous metal
General requirements
As specified in DIN 267 part 1
Thread
Tolerance
6H
Standard
DIN13 Part 12 & 15
Mechanical properties
Property class
≤M39
A2-70
Subject to agreement
A4-70
>M39
Subject to agreement
Standard
ISO 267 Part 4
DIN267 Part 11
DIN267 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
Standard
ISO 4759 Part 1
Surface finish
As processed
Bright
Bright
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 inspection
DIN267 Part 5 shall apply with regard to acceptance inspection
Metal is precision cut, stamped, rolled, welded and shaped according to specifications and is even powder finished.
Your design can take shape from concept to prototype, we will provide the solutions and assist in realizing all your projects
Zinc Plated Hex Coupling Nut Long Nut
Zinc Plated Hex Coupling Nut Long Nut
1> Description: Zinc Plated Hex Coupling Nut Long Nut
2> Material: Carbon Steel
3> Surface: Zinc
4> Size: M6 (1/4") to M24 (1")
5> Mechanical Properties: Class 6
6> Packing: Bulk packing and box packing, according to customer's requested
We produce a wide range of nuts including Hex Nut, Hex Flange Nut, Kep Nut, Hex Nylon Nut, Hex Flange Nylon Nut, Square Nut, Coupling Nut, Hex Jam Nut, Hex Heavy Nut, Channel Nut (Sliding Nut), etc.
If you are interested in our products, please do not hesitate to contact us. We will provide the best price as soon as we receive your inquiry.
Q&A
Who is Lockey?
Lockey is a fastener manufacturer founded in 1973. Dragon Iron Group focuses on the production and sales of fasteners, hardware parts, forging, and machine parts for automotive and other industries. The group has its headquarters, Dragon Iron Enterprise, in A Lien, Taiwan. Lockey Industrial Co., Ltd. was established in 2003 in Dongguan City as the Foreign Sales Department of the group. Our plant is located in Jingjiang City, which makes it easy for us to export our products.
What do Lockey produce?
As a fastener manufacturer, we mainly produce, but are not limited to:
1. Bolts, studs, and thread rods
2. Hex nuts, nylon nuts, flange locknuts
3. Tapping screws, drilling screws, wood screws, machine screws, socket cap screws
4. Plain washers, spring washers, tooth washers
5. Structural applications, ASTM A325/A490, ASTM F1852/2280, DIN6914/5/6, DIN7990
In addition, special fasteners, hardware parts, forging, and machine parts for the automotive industry are also in our range. We manufacture parts for Toyota, Honda. 70% of our products are exported.
Why Lockey?
Lockey never stops doing one thing: INNOVATE. Innovation is the driving force behind the development of Lockey. Technology innovation and concept innovation keep us moving forward. We have gathered a team of professionals who excel in management and cooperation. Contact them, and you will get a satisfying result.
We are glad that you choose Lockey as your supplier, but Lockey is more than just a supplier. We are partners. We don’t just sell; we share. Share the latest information on fasteners, price trends, and even profit.
We are friends. We care not only about our sales but also yours, and the quality of your usage.
What do Lockey do to assure the quality?
With over 40 years of experience in fastener manufacturing and an ISO 9001 certificate, we face challenges and solve them in every way possible. Lockey has set up a quality assurance system based on ISO 9001, using our 40 years of experience. Criteria are developed based on factors that may affect the quality. 80% of our staff are skilled workers who have been with us for over five years. Employees attend skill classes both on and off work for weeks. All of this is to guide our workers on how to prevent and handle issues.
Do Lockey produce non-standard items?
Yes, we do. Send your specification drawings to our sales representative, and you will receive a quotation.
Do Lockey have a published price list?
No, we do not have a published price list. Market conditions in our business are always fluctuating, making standard pricing difficult to maintain. Our sales staff are flexible when it comes to quoting for your needs, ensuring you receive the best available price when you need it.
Do Lockey offer a discount?
Of course, we can offer discounts based on large quantities. However, as mentioned earlier, we believe our sales staff have already provided the best price. So you might get a small discount, but not a big one. Feel free to explore further.
Do Lockey provide samples?
Why not? Stored samples are completely free. What we want to tell you is that we do not have a budget for express shipping.
What's the delivery time?
It depends on your order quantity. It usually takes 20–40 days for standard items, and 35–60 days for non-standard ones. Please check with your sales representative, and they will give you an accurate shipment date.
What is the payment term?
T/T and L/C are preferred payment terms. Western Union is also acceptable for low-value payments, such as sample express fees.