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Lockey Industrial (Dongguan) Co., Ltd.

Allen Screw, Hex Socket Cap Screw, Hex Socket Screw manufacturer / supplier in China, offering Hex Socket Head Cap Screw Allen Bolt Allen Screw, Auto Part Motor Part Car Part Auto Hardware, 304 Hex Nylon Nut with Flange and so on.

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Hex Socket Head Cap Screw Allen Bolt Allen Screw

Purchase Qty.:
(Pieces)
10,000-99,999 100,000+
FOB Unit Price: US $0.03 US $0.026
Purchase Qty. (Pieces) FOB Unit Price
10,000-99,999 US $0.03
100,000+ US $0.026
Get Latest Price
Port: Shanghai, China
Production Capacity: 500 Tons/Month
Payment Terms: L/C, T/T, Western Union, Alipay

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Basic Info
  • Model NO.: LKUW
  • Type: Hex Socket
  • Connection: Common Bolt
  • Standard: DIN, GB, ANSI, BSW, JIS
  • Sample: Free (If in Store)
  • Optional Material: Stainless Steel, Carbon Steel, Alloy Steel, Brass
  • Optional Size: M3 to M24, 3/16" to 1"
  • Trademark: LK
  • Specification: DIN, ANSI, ISO and Non-Standard
  • HS Code: 731815
  • Material: Stainless Steel, Alloy Steel, Steel
  • Groove: Hexagon
  • Head Style: Hex Socket
  • Grade: Class 8.8, 10.9, 12.9; Grade 5, 8; A2, A4
  • Market: Global
  • Optional Finish: Passivated, Zinc, HDG......
  • Certificate: ISO9001, Ts16949
  • Transport Package: Bulk Packing, Small Box Packing
  • Origin: China
Product Description
Hex Socket Head Cap Screw Allen Bolt Allen Screw
1. Description: Hex Socket Head Cap Screw Allen Bolt Allen Screw
2. Material: Stainless Steel, Alloy Steel, Steel
3. Surface: Plain, ZincPlating, Passivation
4. Size: M3~M24, 3/16"~3/4"
5. Property: Class 8.8, 10.9, 12.9; Grade 5, 8; A2, A4
Hex Socket Head Cap Screw Allen Bolt Allen ScrewHex Socket Head Cap Screw Allen Bolt Allen Screw

Hex Socket Head Cap Screw Allen Bolt Allen Screw

Hex Socket Head Cap Screw Allen Bolt Allen Screw
We produce and export the Hex. Socket head Cap screw per ASME B18.3 DIN912...And some special ones per the drawing of the client.

Please feel free to contact us and send us your inquiry once you are interesting it.
Technical Delivery Conditions
MaterialSteelStainless steelNon-ferrous metal
General requirementsAs specified in DIN 267 part 1
ThreadToleranceClass 12.9: 5g / 6g; Others: 6g
StandardISO 261, ISO965; DIN13 Part 12 & 15
Mechanical
properties 
Property 
class
 ≤M39: 8.8, 10.9, 12.9
>M39: Subject to agreement
≤M20A2-70Subject to agreement
A4-70
>M20 & ≤M39A2-50
A4-50
≤M39C3
>M39To agreement
StandardISO 898 Part 1ISO 3605, DIN267 Part 11DIN267 Part 18
Limit deviations
geometrical tolerance
Product gradeA
StandardISO 4759 Part 1
Surface finishBlack OxideBrightBright
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
If different electroplating or other surface protection is desired, this shall be agreed 
upon at the time of ordering
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 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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Ms. Lucy Lee
Sales Manager
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