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Slotted countersunk head self tapping screws, sheet metal screws DIN7982
FOB Reference Price:Get Latest Price
  • ≥10000piece US $0.05
  • ≥50000piece US $0.02
Material:
Carbon steel, stainless steel
Marks:
SUS304
Grade:
A2-70
Specifications:
3.5×25 All 1 Options
Quantity:
Payment Terms:
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Jiangsu Perfect Precision Hardware Technology Co., Ltd
Manufacturer
Tel:

0086-516-86839568

Fax:

0086-516-86839567

Skype:

majestytom

Email:

creverfastener@163.com

Basic Info
Standard
DIN7982
Material
Carbon steel, stainless steel
Performance Grade
A2-70
Marks
SUS304
Surface Treatment
Plain
Thread
tapping thread
In-drive
Slot
Ex-drive
Countersunk head
Shank
Normal shank
Brand
Crever
Unit
piece
Performance Grade
A2-70
Tensile min
700MPa
Yield strength min
450MPa
Tension at break min
0.4dmm
Material Description
SUS304
C max
0.08%
Cr max
20%
Cr min
18%
Mn max
2%
Ni max
10.5%
Ni min
8%
P max
0.045%
S max
0.03%
Si max
1%
Elongation after fracture min
40%
Post systolic shrinkage min
60%
Solution piont
1010~1150℃
Tensile strength min
520MPa
Yield stress min
205MPa
Hardness max
90HRB
Hardness max
200HV
Hardness max
187HB
Product Description

1. Descriptions:

 

      Phillips flat head sheet metal self tapping screws are designed with sharp cutting threads to create threading where needed without pre-drilling a hole. Tapping screws are used mainly in sheet metal, wood, and plastic applications. The flat head allows the screw to sit flush with the surface leaving a clean, smooth finished result.

 

2. Specifications:

 

 1. Name: DIN7982 flat head/countersunk head self tapping screws, sheet metal screws

 2. Grade: C1018, C1022, SUS201,SUS304,SUS316,A2-70,A2-80,A4-80

 3. Size: 3.5mmx10mm--6.3x100mm

 4. Standard: DIN7982

 5. Certification: ISO9001, SGS, CTI, ROHS

 Product Name
DIN7982 flat head self tapping screws
 Material
stainless steel, carbon steel, alloy steel
 Color
yellow zinc, black phosphate, gray, white zinc, HDG, ruspert, nickel and so on
 Standard
DIN GB ISO JIS BA ANSI
 Grade
C1018, C1022, SUS201, SUS304, SUS316, A2-70, A2-80, A4-80, 4.8 6.8 8.8 10.9 12.9
 Brand
Crever Or customer own brand
 Thread
full thread, partical thread
 Used
building industry machinery, decration, eletronical industry, wood and so on

 

3. Applications:

 

     DIN7982 is the CSK head philips self-tapping screw can tap its own hole as it is driven into the material. It is sharp point. The self-tapping ability can cut a gap on the hard material, such as metal and hard plastics. self tapping screws drill their own holes when are screwed into materials such as plastic and metal or wood. The Self Tapping Metal Screws are widely uesd in machinery, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, equipment, instruments and so on

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