Guangdong, China
Main Products:
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001, ISO/TS 16949
Average Lead Time:
Peak season lead time: one month
Off season lead time: one month
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Flange Bolt, Hex Flange Bolt, Hex Screw manufacturer / supplier in China, offering Hex Flange Head Bolt Hex Flange Head Screw, Stainless Steel A2 Hex Nylon Nut with Flange, Type 17 Bugle Head Square Drive Deck Screw and so on.

Gold Member Since 2009
Audited Supplier
  • Hex Flange Head Bolt Hex Flange Head Screw
  • Hex Flange Head Bolt Hex Flange Head Screw
  • Hex Flange Head Bolt Hex Flange Head Screw
  • Hex Flange Head Bolt Hex Flange Head Screw
  • Hex Flange Head Bolt Hex Flange Head Screw
  • Hex Flange Head Bolt Hex Flange Head Screw

Hex Flange Head Bolt Hex Flange Head Screw

Get Latest Price
Purchase Qty. / Reference FOB Price
10,000-99,999 Pieces US $0.015
100,000+ Pieces US $0.013
Port: Shanghai, China
Production Capacity: 500 Ton/Month
Payment Terms: L/C, T/T, Western Union
Material: Carbon Steel
Type: Hexagon Head
Groove: Hexagon
Connection: Common Bolt
Head Style: Hexagonal
Standard: DIN, GB, ANSI, BSW

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Basic Info

Model NO.: LKBK
Market: Global
Sample: Free (If in Store)
Optional Material: Stainless Steel, Carbon Steel, Alloy Steel, Brass
Optional Property: Class6.8/8.8/10.9, Grade 2/5/8, A2/4-50/70/80...
Optional Finish: Passivated, Zinc, HDG, Magni, Geomet
Optional Size: M6 to M36, 1/4" to 1-1/2"
Trademark: No Mark
Transport Package: Bulk Packing, Small Box
Specification: DIN, ANSI, ISO and Non-Standard
Origin: China
HS Code: 7318

Product Description

Hex Head with Flange Bolt Hex Head with Flange Screw
1> Decription: Hex Head with Flange Bolt Hex Head with Flange Screw
2> Material: Steel, Stainless Steel, Brass
3> Surface: Zinc plated...Passivated
4> Size: M6(1/4") upto M16(5/8")
5> Length: Up to 300mm
6> Properties: Class 5.6, 8.8; 10.9 Grade 2, 5, 8; A2/4-50/70/80
7> Packing: Bulk packing and small box packing

Hex Flange Head Bolt Hex Flange Head Screw

Hex Flange Head Bolt Hex Flange Head Screw
To make the above mentioned bolts, is not a easy thing. we need to buy raw material and test them, if we do not have the right one in stock.
Hex Flange Head Bolt Hex Flange Head Screw
After material testing, they will be launched to manufacutre line according to arrangment. Check the Video, you will know more about, how did material become bolts.
Hex Flange Head Bolt Hex Flange Head Screw
While bolts are out from manufacutre line, other tests are just begining, including appearance, geometrical diamensions (size), machanical property...surface (plating) will be tested seriously and systematically.
Hex Flange Head Bolt Hex Flange Head Screw

Passing all the tests, they will be carried to warehouse, and packed. Later, packing list will be sent for booking.
Hex Flange Head Bolt Hex Flange Head Screw
We have been in fasthener/hardware making for over 45 years. It is not a easy thing.

In the pass 45 years, we never stop learning and innovating. That is why we survive, and becoming stronger.

Lockey Industrial Produce the bolt include, but not only,
Hex. Bolt,
Square Bolt,
Carriage Bolt,
Cap Screw,
Flange Screw(Bolts),
Hex. Socket Head Shoulder Screw,
Wheel Bolts,
Step Bolt,
Thread Rod,
Stud Bolt,
T Head Bolts,
T. C Bolts,
Toggle Bolts...

According to DIN, IFI...JIS Standard and drawings.
Quotation will be sent shortly after getting your inquiry.
Technical Delivery Conditions
MaterialSteelStainless steelNon-ferrous metal
General requirementsAs specified in DIN 267 part 1
StandardDIN13 Part 12 & 15
≤M20A2-70Subject to agreement
StandardISO 898 Part 1DIN267 Part 11DIN267 Part 18
Limit deviations
geometrical tolerance
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 Property
class 8.8 and above:
DIN267 Part 2 shall apply with regard to surface roughness
DIN267 Part 19 shall apply with regard to permissible surface discontinuities
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

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. will show more.
What do 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.
Do 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 have offered you the best price. In that way, you may have a discount, but not a big one. Go and explore for it.
Do 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. 
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.   
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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