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Self drilling screws have a drilling tek point. Flat heads are countersunk (cone shaped under the head) with a flat top. Star drive is a Torx compatible drive, designed to minimize the risk of cam-out.
The Self-drilling screws are made of stainless steel and have a sheet metal thread with a self-drilling cutting  point to pierce through metal steel, aluminium, wood etc., including structural steel.
The higher the TEK number the larger the drilling point to pierce heavier gauge metals. Different stainless mode for different applications.
Specification
Â
Type
Self Drilling Screw /Â Tek Screw
Grade
SUS304, 18-8, SUS316(Marine Grade), SUS410(Martensite)
Head Type
Flat/Countersunk
Drive Type
Torx /Â Star Drive
Thread Type
CA (For Machine Screw)
Point Type
#3( or #4, #5,#6, #7) Tek Point
Diameter
#6 ~Â 1/4", 3.5 ~Â 6.3mm
Length
1/4" ~Â 10", 6.5 ~Â 250mm
Standard
DIN, ANSI, JIS, GB
OEM/ODM
Available
Stock
Unavailable
Contact
If you're insterested in our ruspert plated stainless steel torx flat head self-drilling #3 tek point screw, please do not hesitate to send us email or call us at +8615867456779(Mobile) directly.
For stock, we suggest you double check from us before placing order, thank you!
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304/316/410 Stainless Steel Torx Flat Head Self Drilling Tek Screw
Self drilling screws have a drilling tek point. Flat heads are countersunk (cone shaped under the head) with a flat top. Star drive is a Torx compatible drive, designed to minimize the risk of cam-out.
The Self-drilling screws are made of stainless steel and have a sheet metal thread with a self-drilling cutting  point to pierce through metal steel, aluminium, wood etc., including structural steel.
The higher the TEK number the larger the drilling point to pierce heavier gauge metals. Different stainless mode for different applications.
Specification
Â
Type
Self Drilling Screw /Â Tek Screw
Grade
SUS304, 18-8, SUS316(Marine Grade), SUS410(Martensite)
Head Type
Flat/Countersunk
Drive Type
Torx /Â Star Drive
Thread Type
CA (For Machine Screw)
Point Type
#3( or #4, #5,#6, #7) Tek Point
Diameter
#6 ~Â 1/4", 3.5 ~Â 6.3mm
Length
1/4" ~Â 10", 6.5 ~Â 250mm
Standard
DIN, ANSI, JIS, GB
OEM/ODM
Available
Stock
Unavailable
Contact
If you're insterested in our ruspert plated stainless steel torx flat head self-drilling #3 tek point screw, please do not hesitate to send us email or call us at +8615867456779(Mobile) directly.
For stock, we suggest you double check from us before placing order, thank you!
Â
304/316/410 Stainless Steel Torx Flat Head Self Drilling Tek Screw
Model NO.: DRLSDSFTXCA-1
Application: Metal Sheet, Aluminum etc.
Drive Type: Torx / Star Drive
Thread Type: "Ca"(for Machine Screw)
Length: 1/2" ~ 10", 13 ~ 250mm
OEM/ODM: Available
Trademark: Drolee
Transport Package: Bulk
Specification: #10 ~1/2", 3.5~6.3mm
Origin: China
HS Code: 7318140090
Model NO.: DRLSDSFTXCA-1
Application: Metal Sheet, Aluminum etc.
Drive Type: Torx / Star Drive
Thread Type: "Ca"(for Machine Screw)
Length: 1/2" ~ 10", 13 ~ 250mm
OEM/ODM: Available
Trademark: Drolee
Transport Package: Bulk
Specification: #10 ~1/2", 3.5~6.3mm
Origin: China
HS Code: 7318140090
304/316/410 Stainless Steel Torx Flat Head Self Drilling Tek Screw