Stainless Steel 304 / 316 Hex Socket Flat Head Cap Screw

Model NO.: LKVQ
Grade: Stainless Steel
Optional Material: Stainless Steel, Carbon Steel, Alloy Steel, Brass
Optional Properties: A2/4-50/70/80, Class 8.8/10.9, Grade 2/5/8....
Optional Finish: Zinc, HDG, Magni, Geomet, Dacromet, Passivate.....
Optional Size: M6 to M24, or 1/4" to 1"
Trademark: LK
Transport Package: Bulk Packing, Small Box Packing
Specification: DIN, ANSI, ISO and Non-Standard
Origin: China
HS Code: 7318
Model NO.: LKVQ
Grade: Stainless Steel
Optional Material: Stainless Steel, Carbon Steel, Alloy Steel, Brass
Optional Properties: A2/4-50/70/80, Class 8.8/10.9, Grade 2/5/8....
Optional Finish: Zinc, HDG, Magni, Geomet, Dacromet, Passivate.....
Optional Size: M6 to M24, or 1/4" to 1"
Trademark: LK
Transport Package: Bulk Packing, Small Box Packing
Specification: DIN, ANSI, ISO and Non-Standard
Origin: China
HS Code: 7318
Stainless Steel 304 / 316 Hex Socket Flat Head Cap Screw
1> Decription: Stainless Steel 304 / 316 Hex Socket Flat Head Cap Screw1
2> Material: Stainless Steel
3> Surface: Passivate
4> Size: M6 to M24, 1/4" to 1" 
5> Length: Up to 500mm
6> Mechanical Properties: A4-50/70
7> Packing: Bulk packing and box packing

We professionally produce bolts such as Socket Cap Screw, Hex head screw, carriage bolt, square head bolt etc. The product standard contains DIN, GB, ANSI, ISO, JIS. Imported equipments, materials and matrixes are used in the company. We also make high quality product which is not standard.

Please feel free to contact us if you are interesting our products. We are strongly believe will guarantee you the best quality and service for our more than 30 years professional experience.
Technical Delivery Conditions
Material Steel Stainless steel Non-ferrous metal
General requirements As specified in DIN 267 part 1
Thread Tolerance 6g
Standard DIN13 Part 12 & 15
Mechanical
properties 
Property 
class
8.8 ≤M20 A2-70 CuZn
A4-70 Copper
>M20 A2-50 Zinc Alloy
A4-50 ......
Other property classes or material subject to agreement
Standard ISO 898 Part 1 DIN267 Part 11 DIN267 Part 18
Limit deviations
geometrical tolerance
Product
grade
A
Standard ISO 4759 Part 1
Surface finish Blackened Bright Bright
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 a different kind of eletroplating or a different kind of surfaceprotection is 
desired, this should be agreed upon at the time of ordering
Acceptance inspection DIN267 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.  Stainless Steel 304 / 316 Hex Socket Flat Head Cap Screw
1> Decription: Stainless Steel 304 / 316 Hex Socket Flat Head Cap Screw1
2> Material: Stainless Steel
3> Surface: Passivate
4> Size: M6 to M24, 1/4" to 1" 
5> Length: Up to 500mm
6> Mechanical Properties: A4-50/70
7> Packing: Bulk packing and box packing

We professionally produce bolts such as Socket Cap Screw, Hex head screw, carriage bolt, square head bolt etc. The product standard contains DIN, GB, ANSI, ISO, JIS. Imported equipments, materials and matrixes are used in the company. We also make high quality product which is not standard.

Please feel free to contact us if you are interesting our products. We are strongly believe will guarantee you the best quality and service for our more than 30 years professional experience.
Technical Delivery Conditions
Material Steel Stainless steel Non-ferrous metal
General requirements As specified in DIN 267 part 1
Thread Tolerance 6g
Standard DIN13 Part 12 & 15
Mechanical
properties 
Property 
class
8.8 ≤M20 A2-70 CuZn
A4-70 Copper
>M20 A2-50 Zinc Alloy
A4-50 ......
Other property classes or material subject to agreement
Standard ISO 898 Part 1 DIN267 Part 11 DIN267 Part 18
Limit deviations
geometrical tolerance
Product
grade
A
Standard ISO 4759 Part 1
Surface finish Blackened Bright Bright
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 a different kind of eletroplating or a different kind of surfaceprotection is 
desired, this should be agreed upon at the time of ordering
Acceptance inspection DIN267 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. 

Terry Towel Warp Knitting Machine

Terry Towel Warp Knitting Machine is a highly-speed warp knitting machine, which running speed could up to 1,300RPM. Thanks to advanced technology and carbon fiber material widely used, warp knitting terry towel machine becomes more stable and higher productive compared with other terry machines.

A-ZEN TS4-C terry towel warp knitting machines, which also be called KS4FBZ, is equipped with Germany Needles, Carbon-fiber Needle bed and bars, laser-stops device as well as other market-tested spare parts, because of which A-ZEN terry towel machines gain a market acceptance since last 4 years.

Piles of warp knitting terry could reach to 6mm while back side of terry could be 3-4mm. The weight of warp knitting terry usually from 200-400gsm. Microfiber Polyester, Polyamaid and cotton yarn are available in warp knitting terry machine.


Technical Data:

Working Width/Gauge: 186"/ E24;

Working Speed: 50-1300rpm (Depends on yarn and designs);

Pattern Drive System: Pattern Disc or EL Drive (Optional);

Yarn Let-off Device: Electronical Yarn Let-off System;

Fabric Take-up: Electronical Fabric Take-up System;

Batching Device: Electronical Batching Device;

Laser Stops Detector;

Individual Terry Pile Brushing Device;

Online Service Supported.

Details please check machine leaflet.



Terry Towel Warp knitting machine,Terry machine,Microfiber towel machine

CHANGZHOU A-ZEN TEXTILE TECHNOLOGY CO.,LTD , https://www.barmachinery.com