Screws
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Category
- Screws
First Corp
South Korea
- Verified Certificate
-
11
| Product name | Screws | Certification | - |
|---|---|---|---|
| Category | Screws | Ingredients | - |
| Keyword | screws , beam screws , drilling screws , low thread self drilling screws | Unit Size | - |
| Brand name | - | Unit Weigh | - |
| origin | Stock | - | |
| Supply type | - | HS code | - |
Product Information
│Magazine Screws or Collated Screws│
|
Type
|
Outside diameter x length(mm)
|
Packing
Piece/box |
 |
#5(3.0mm)X20
|
20,000
|
|
#6(3.5mm)X25
|
20,000
|
|
|
#6(3.5mm)X32
|
10,000
|
|
|
#6(3.5mm)X38
|
10,000
|
|
|
#6(3.5mm)X41
|
10,000
|
|
|
#6(3.5mm)X50
|
10,000/BOX
|
│SELF DRILLING SCREWS│
>> Wafer Head Color Screws
|
Type
|
Outside diameter x length(mm)
|
Packing
Piece/box |
 |
#8(4.2mm) ×16
|
10,000
|
>> Wafer Head Self Drilling Screws
|
Type
|
Outside diameter x length(mm)
|
Packing
Piece/box |
 |
#8(4.2mm)X10
|
15,000
|
|
#8(4.2mm)X13
|
10,000
|
|
|
#8(4.2mm)X16
|
10,000
|
|
|
#8(4.2mm)X19
|
10,000
|
|
|
#8(4.2mm)X25
|
8,000
|
|
|
#8(4.2mm)X32
|
6,000
|
|
|
#8(4.2mm)X38
|
6,000
|
|
|
#8(4.2mm)X50
|
4,000
|
|
|
#8(4.2mm)X64
|
2,400
|
|
|
#8(4.2mm)X75
|
2,400
|
|
|
#8(4.2mm)X90
|
2,100
|
|
|
#8(4.2mm)X100
|
2,000
|
|
|
#8(4.2mm)X110
|
3,000
|
>> Specification
|
Model
|
Plate thickness (mm)
|
Drilling speed (RPM)
|
Penetration time (sec)
|
Remarks
|
|
#6(3.5mm)
|
1.5
|
2,500
|
2.5~5.0
|
Penetration time refers to through time going from screw auger to the head of screw for each model with proper tools and proper RPM
|
|
#8(4.2mm)
|
2.5
|
2,500
|
3.0~5.0
|
|
|
#10(4.8mm)
|
4.5
|
2,500
|
3.0~6.0
|
|
|
#12(5.5mm)
|
6.0
|
1,800
|
4.0~9.0
|
|
|
#14(6.3mm)
|
12.0
|
1,800
|
10.0~16.0
|
│Flat Head Self Drilling Screws│
|
Type
|
Outsidediameter x length(mm)
|
Packing
Piece/box |
 |
#8(4.2mm)X10
|
15,000
|
|
#8(4.2mm)X13
|
15,000
|
|
|
#8(4.2mm)X16
|
15,000
|
|
|
#8(4.2mm)X19
|
10,000
|
|
|
#8(4.2mm)X25
|
8,000
|
|
|
#8(4.2mm)X32
|
8,000
|
|
|
#8(4.2mm)X38
|
6,000
|
|
|
#8(4.2mm)X50
|
4,000
|
|
|
#8(4.2mm)X64
|
2,400
|
|
|
#8(4.2mm)X75
|
2,400
|
|
|
#8(4.2mm)X90
|
2,100
|
|
|
#8(4.2mm)X100
|
2,000
|
|
|
#8(4.2mm)X110
|
3,000
|
>> Specification
|
Model
|
Plate thickness (mm)
|
Drilling speed (RPM)
|
Penetration time (sec)
|
Remarks
|
|
#6(3.5mm)
|
1.5
|
2,500
|
2.5~5.0
|
Penetration time refers to through time going from screw auger to the head of screw for each model with proper tools and proper RPM
|
|
#8(4.2mm)
|
2.5
|
2,500
|
3.0~5.0
|
|
|
#10(4.8mm)
|
4.5
|
2,500
|
3.0~6.0
|
|
|
#12(5.5mm)
|
6.0
|
1,800
|
4.0~9.0
|
|
|
#14(6.3mm)
|
12.0
|
1,800
|
10.0~16.0
|
│Bugle Head Self Drilling Screw│
|
Type
|
Outsidediameter x length(mm)
|
Packing
Piece/box |
 |
#6(3.5mm)X20
|
20,000
|
|
#6(3.5mm)X25
|
10,000
|
|
|
#6(3.5mm)X32
|
8,000
|
|
|
#6(3.5mm)X38
|
6,000
|
|
|
#6(3.5mm)X41
|
5,000
|
|
|
#6(3.5mm)X50
|
7,000
|
|
|
#8(4.2mm)X64
|
4,200
|
|
|
#8(4.2mm)X75
|
3,000
|
>> Specification
|
Model
|
Plate thickness (mm)
|
Drilling speed (RPM)
|
Penetration time (sec)
|
Remarks
|
|
#6(3.5mm)
|
1.5
|
2,500
|
2.5~5.0
|
Penetration time refers to through time going from screw auger to the head of screw for each model with proper tools and proper RPM
|
|
#8(4.2mm)
|
2.5
|
2,500
|
3.0~5.0
|
|
|
#10(4.8mm)
|
4.5
|
2,500
|
3.0~6.0
|
|
|
#12(5.5mm)
|
6.0
|
1,800
|
4.0~9.0
|
|
|
#14(6.3mm)
|
12.0
|
1,800
|
10.0~16.0
|
│Bugle Head High-Low Thread Self Drilling Screws│
|
Type
|
Outsidediameter x length(mm)
|
Packing
Piece/box |
 |
#6(3.8mm)X25
|
10,000
|
|
#6(3.8mm)X32
|
8,000
|
|
|
#6(3.8mm)X38
|
6,000
|
|
|
#6(3.8mm)X41
|
5,000
|
|
|
#6(3.8mm)X50
|
7,000
|
|
|
#6(3.8mm)X57
|
6,000
|
>> Specification
|
Model
|
Plate thickness (mm)
|
Drilling speed (RPM)
|
Penetration time (sec)
|
Remarks
|
|
#6(3.5mm)
|
1.5
|
2,500
|
2.5~5.0
|
Penetration time refers to through time going from screw auger to the head of screw for each model with proper tools and proper RPM
|
|
#8(4.2mm)
|
2.5
|
2,500
|
3.0~5.0
|
|
|
#10(4.8mm)
|
4.5
|
2,500
|
3.0~6.0
|
|
|
#12(5.5mm)
|
6.0
|
1,800
|
4.0~9.0
|
|
|
#14(6.3mm)
|
12.0
|
1,800
|
10.0~16.0
|
│Hex Washer Head Self Drilling Screws│
|
Type
|
Outsidediameter x length(mm)
|
Packing
Piece/box |
 |
#14(6.3mm)X19
|
4,000
|
|
#14(6.3mm)X25
|
3,000
|
|
|
#14(6.3mm)X32
|
2,400
|
|
|
#14(6.3mm)X38
|
2,100
|
|
|
#14(6.3mm)X50
|
1,800
|
|
|
#14(6.3mm)X65
|
1,200
|
|
|
#14(6.3mm)X75
|
1,200
|
|
|
#14(6.3mm)X80
|
1,200
|
|
|
#14(6.3mm)X90
|
1,100
|
|
|
#14(6.3mm)X100
|
1,100
|
|
|
#14(6.3mm)X110
|
1,100
|
|
|
#14(6.3mm)X120
|
1,000
|
|
|
#14(6.3mm)X130
|
900
|
|
|
#14(6.3mm)X150
|
800
|
|
|
#14(6.3mm)X180
|
700
|
|
|
#14(6.3mm)X200
|
600
|
|
|
#14(6.3mm)X210
|
600
|
|
|
#14(6.3mm)X230
|
600
|
|
|
#14(6.3mm)X250
|
500
|
|
|
#14(6.3mm)X280
|
500
|
|
|
#14(6.3mm)X300
|
400
|
>> Specification
|
Model
|
Plate thickness (mm)
|
Drilling speed (RPM)
|
Penetration time (sec)
|
Remarks
|
|
#6(3.5mm)
|
1.5
|
2,500
|
2.5~5.0
|
Penetration time refers to through time going from screw auger to the head of screw for each model with proper tools and proper RPM
|
|
#8(4.2mm)
|
2.5
|
2,500
|
3.0~5.0
|
|
|
#12(5.5mm)
|
6.0
|
1,800
|
4.0~9.0
|
|
|
#14(6.3mm)
|
12.0
|
1,800
|
10.0~16.0
|
│Hex Washer Head Self Drilling Beam Screws│
|
Type
|
Outsidediameter x length(mm)
|
Packing
Piece/box |
 |
#14(6.0mm)X38
|
2,100
|
|
#14(6.0mm)X50
|
1,800
|
|
|
#14(6.0mm)X65
|
1,200
|
|
|
#14(6.0mm)X75
|
1,200
|
|
|
#14(6.0mm)X80
|
1,200
|
|
|
#14(6.0mm)X100
|
1,100
|
|
|
#14(6.0mm)X110
|
1,100
|
|
|
#14(6.0mm)X120
|
1,000
|
|
|
#14(6.0mm)X130
|
900
|
|
|
#14(6.0mm)X150
|
800
|
|
|
#14(6.0mm)X180
|
700
|
|
|
#14(6.0mm)X200
|
600
|
|
|
#14(6.0mm)X230
|
600
|
>> Specification
|
Model
|
Plate thickness (mm)
|
Drilling speed (RPM)
|
Penetration time (sec)
|
Remarks
|
|
#6(3.5mm)
|
1.5
|
2,500
|
2.5~5.0
|
Penetration time refers to through time going from screw auger to the head of screw for each model with proper tools and proper RPM
|
|
#8(4.2mm)
|
2.5
|
2,500
|
3.0~5.0
|
|
|
#10(4.8mm)
|
4.5
|
2,500
|
3.0~6.0
|
|
|
#12(5.5mm)
|
6.0
|
1,800
|
4.0~9.0
|
|
|
#14(6.0mm)
|
12.0
|
1,800
|
10.0~16.0
|
│Flat Mod Truss Head Self Drilling Screws│
|
Type
|
Outsidediameter x length(mm)
|
Packing
Piece/box |
 |
#8(4.2mm)X13
|
10,000
|
|
#8(4.2mm)X16
|
10,000
|
|
|
#8(4.2mm)X19
|
10,000
|
|
|
#8(4.2mm)X25
|
8,000
|
|
|
#10(4.8mm)X20
|
8,000
|
|
|
#10(4.8mm)X25
|
6,000
|
>> Specification
|
Model
|
Plate thickness (mm)
|
Drilling speed (RPM)
|
Penetration time (sec)
|
Remarks
|
|
#6(3.5mm)
|
1.5
|
2,500
|
2.5~5.0
|
Penetration time refers to through time going from screw auger to the head of screw for each model with proper tools and proper RPM
|
|
#8(4.2mm)
|
2.5
|
2,500
|
3.0~5.0
|
|
|
#10(4.8mm)
|
4.5
|
2,500
|
3.0~6.0
|
|
|
#12(5.5mm)
|
6.0
|
1,800
|
4.0~9.0
|
|
|
#14(6.3mm)
|
12.0
|
1,800
|
10.0~16.0
|
│Hex Washer Head Self Drilling Screws│
|
TYPE
|
Outsidediameter x length(mm)
|
Packing
Piece/box |
 |
#10(4.8mm)X16
|
10,000
|
|
#10(4.8mm)X19
|
7,000
|
|
|
#10(4.8mm)X25
|
5,000
|
>> Specification
|
Model
|
Plate thickness (mm)
|
Drilling speed (RPM)
|
Penetration time (sec)
|
Remarks
|
|
#6(3.5mm)
|
1.5
|
2,500
|
2.5~5.0
|
Penetration time refers to through time going from screw auger to the head of screw for each model with proper tools and proper RPM
|
|
#8(4.2mm)
|
2.5
|
2,500
|
3.0~5.0
|
|
|
#10(4.8mm)
|
4.5
|
2,500
|
3.0~6.0
|
|
|
#12(5.5mm)
|
6.0
|
1,800
|
4.0~9.0
|
|
|
#14(6.3mm)
|
12.0
|
1,800
|
10.0~16.0
|
│Flat Head Self Drilling Screws│
|
TYPE
|
Outsidediameter x length(mm)
|
Packing
Piece/box |
 |
#8(4.2mm)X13
|
15,000
|
|
#8(4.2mm)X16
|
15,000
|
|
|
#8(4.2mm)X19
|
15,000
|
|
|
#8(4.2mm)X25
|
8,000
|
|
|
#8(4.2mm)X32
|
6,000
|
>> Specification
|
Model
|
Plate thickness (mm)
|
Drilling speed (RPM)
|
Penetration time (sec)
|
Remarks
|
|
#6(3.5mm)
|
1.5
|
2,500
|
2.5~5.0
|
Penetration time refers to through time going from screw auger to the head of screw for each model with proper tools and proper RPM
|
|
#8(4.2mm)
|
2.5
|
2,500
|
3.0~5.0
|
|
|
#10(4.8mm)
|
4.5
|
2,500
|
3.0~6.0
|
|
|
#12(5.5mm)
|
6.0
|
1,800
|
4.0~9.0
|
|
|
#14(6.3mm)
|
12.0
|
1,800
|
10.0~16.0
|
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | Negotiable | Shipping time | Negotiable |
- President
- Michael - Jang
- Address
- 378, Gwanak-daero,, Dongan-gu, Anyang-si, Gyeonggi-do, Korea
- Product Category
- Aluminum Ingots
- Year Established
- 2012
- No. of Total Employees
- 1-50
- Company introduction
-
We, First Corp., based on technology of manufacturing hydraulic cylinder and screw bolt,
nut for whole industry, such as shipbuilding, plant facility, metal processing machine,
are the company that manufactures, processes and distributes high quality product which can
satisfy the quality standard of our customers.
We, based on accumulated technology and manpower of select few, are doing our best to
grow up to be ‘order production specialized company’ which can supply product that satisfies
customers by manufacturing top quality product that customer requires, with spirit of challenging
new thing all the time.
FIRST products are as followsHydraulic Cylinder
Applied part
Crane Cylinder and Boom Cylinder /Fire Rescue Machines /Mining Machines /Oil and Gas Equipments / Concrete and Asphalt Machines
Hydraulic Platform/Trailers /Hydraulic Lifting Doors for Trucks /Lifting Equipments
Products Type
◈ Construction sector hydraulic cylinder
Construction equipment is often operated under high pressure due to the
characteristics of the work involved. Therefore, manufacturing of cylinders
use in such equipment requires a high level of technology. Tubes and
ancillary components are selected to suit individual equipment
◈.Attachment
Started manufacturing of crushers, clamps and cylinders offering
the most effective performance by being attached to existing
construction equipment
◈.Special vehicle sector
Manufacturing of cylinders for special-purpose vehicles to
suit specific purposes,such as vehicle towing, cleaning, waste processing
and transportation, etc
◈.Special equipment sector
Manufacturing of various cylinders for installation in specialtools & equipment
for industrial and maritimeusages such as extruding machine, clamps,
presses etc., used in various industrial fields
◈.Hydraulic Tool
We provide good service and high quality by the request and technology of clients according to each product, such as hydraulic power jack, hydraulic pump station, hydraulic cylinder and hydraulic valve
Product Image
Dear sir
We, First Corp., based on technology of manufacturing hydraulic cylinder and screw bolt, nut for whole industry, such as shipbuilding,plant facility, metal processing machine, are the company that manufactures,
processes and distributes high quality roduct which can satisfy the quality standard of our customers.
We, based on accumulated technology and manpower of select few, are doing our best to grow upto be ‘order production specialized company’ which can supply product that satisfies customers by manufacturing top quality product that customer requires, with spirit of challenging new thing all the time
Products Type
Construction sector hydraulic cylinder
Construction equipment is often operated under high pressure due to the characteristics of the work involved. Therefore, manufacturing of cylinders use in such equipment requires a high level of technology. Tubes and ancillary components are selected to suit individual equipment
Attachment
Started manufacturing of crushers, clamps and cylinders offering the most effective performance by being attached to existing construction equipment
Special vehicle sector
Manufacturing of cylinders for special-purpose vehicles to suit specific purposes,such as vehicle towing, cleaning, waste processing and transportation, etc
Special equipment sector
Manufacturing of various cylinders for installation in specialtools & equipment
for industrial and maritimeusages such as extruding machine, clamps, presses etc., used in various industrial fields
Hydraulic Tool
We provide good service and high quality by the request and technology of clients according to each product, such as hydraulic power jack, hydraulic pump station, hydraulic cylinder and hydraulic valve
If you are interested in our products or have some problems, please don't hesitate to contact us and we really cherish the chance with your cooperation. And hope we will have a good relationship in the near further
Sincerely yours,
Michael jang / President
FIRST CORP., LTD korea
http:// www.cylinderbolt.com
Tel: 82-507-1322-9255, Fax: 82-504-398 -9255
e-mail: first9255@gmail.com
Skype: micjael.jang
If you are interested in our products or have some problems, please don't hesitate to contact us and we really cherish the chance with your cooperation. And hope we will have a good relationship in the near further
Sincerely yours,
Michael jang / President
FIRST CORP., LTD korea / http:// www.cylinderbolt.com Tel: 82-70-7150-9255, Fax: 82-70-7159 -1180 / e-mail: first9255@gmail.com
- Main Markets
-
China
Japan
- Factory Information
-
First corp
- Main Product
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