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1> Description: Class 8 Hex. Flange Nut DIN6923 Alloy Steel Zinc Plated Steel Zinc
2> Material: Alloy Steel  Â
3> Surface: Zinc
4> Size: M6(1/4") to M24(1")
5> Mechanical Properties: Class 8
6> Packing: Bulk packing and box packing and according to customer's requested then in pallet.
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
Who is Lockey?
Lockey is a fastener manufacturer established in 1973. The Dragon Iron Group focuses on the production and sales of fasteners, hardware parts, forging, and machine parts for the automotive and other industries.
The group's headquarters, Dragon Iron Enterprise, is located in A Lien, Taiwan. Lockey Industrial Co., Ltd. was set up in 2003 in Dongguan City as the foreign sales department of the group. Our plant is located in Jingjiang City, which allows us to easily export our products.
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What do Lockey produce?
As a fastener manufacturer, we mainly produce including, but not only:
1. Bolts, studs, and threaded 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...
Additionally, special fasteners, hardware parts, forging, and machine parts for automotive are also within our range. We manufacture components for Toyota and Honda.
70% of our products are exported.
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Why Lockey?
Lockey never stops doing one thing: INNOVATE. Innovation is the permanent power for the development of Lockey. Technology innovation and concept innovation keep Lockey going well and further. Meanwhile, Lockey gathers a group of talents who are good at management and cooperation. Contact these professionals, and you will get a satisfied result.
We are glad that you choose Lockey as your supplier, but Lockey is more than a supplier. We are partners. We do not only sell, we share. Share new information about fasteners, price trends...we also share profits.
We are friends. We care not only about our sales, but also yours; and the quality during use.
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What do Lockey do to assure the quality?
With over 40 years of experience in fastener manufacturing and an ISO9001 certificate, we handle difficulties and problems effectively. Lockey has set up a quality assurance system based on ISO9001 with 40 years of experience. Criteria were developed considering factors that may affect quality. 80% of our staff are skilled, and have worked at Lockey for over 5 years. Employees attend skill classes both on and off work for weeks. All this guides our workers on how to prevent and manage issues.
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Do Lockey produce non-standard items?
Yes, we do. Send your specification drawings to our sales representative, and you will receive a quotation.
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Does 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.
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Does Lockey offer a discount?
Of course. We can offer you a discount based on your large quantity. However, 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.
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Does Lockey provide samples?
Why not, and stored samples are totally free. What we want to tell you is that we do NOT have a budget for Express.
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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 your sales representative, and they will give you an accurate shipment date.
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What is the payment term?
T/T & L/C are preferred payment terms. Western Union is also acceptable for low-value payments, such as sample express fees.
Class 8 Hex Flange Nut DIN6923 Alloy Steel Zinc Plated
Model NO.: 3403
Sample: Free (If in Store)
Market: Global
Optional Material: Stainless Steel, Carbon Steel, Alloy Steel, Brass
Optional Properties: A2/4-50/70/80, Class 6/8/10, Grade 2/5/8
Optional Finish: Passivated, Zinc, HDG, Magni, Geomet
Optional Size: M6 - M24 or 1/4" - 1"
Trademark: LK
Transport Package: Bulk Packing, Small Box Packing
Specification: DIN, ANSI, ISO, JIS and Non-standard
Origin: China
HS Code: 73181600
Class 8 Hex. Flange Nut DIN6923 Alloy Steel Zinc Plated