Product Description:Self Tapping Screw
Size |
M2,M3,M4,M5,M6,M8,M10,M12,.#4-#12,1/8-5/8''
Non-standard custom made according to drawing or samples |
Material available |
1.Stainless Steel: SS304, SS316, SS410
2.Steel:C1006, C1022,C10B21 |
Standard |
ISO,GB,DIN,JIS,ANSI,BSW |
Style |
Pan Head,Truss Head,Bind Head,Flat Head,Oval Head,Round Head |
Lead time |
about 10 days after payment confirmed. |
Warranty |
we confirm our goods will satisfy your request. |
Payment terms |
T/T, Western Union, PayPal etc. |
1. Drilling
The Bi-Metal Screws Can Penetrate Into Cooper Plates in 0-12mm directly by using tapping machine and the length of the alloy
steel drilling head also can be designed as different requirement
2. Tapping
The tapping thread lines in the alloy steel will be more easy to fit the new phatnoma while penetrating into the iron or aluminum
board inside after locate special heat treatment.
3. Locking
A2 or A4 stainless steel series strenthen the thread lines by a cold forging treatment during whole process;maintain special corrosion
resistant whithout any heat treatment;screwing in alveolar into fasteners smoothly then finish the fastening combination to achieve excellent
efficacy in resistance to pull out and weatherproof by the way that don't destroy the thread lines steadily and tightly.
Application:
Hot selling metal ring buckle used for the following industry as a great customized, fashion & high quality accessory:
A. Mould
B. Lamp
C.Toy
D.Battery
E.Car
F. Gift
G. Electron
SCREW HEADER SIZE:
Head Type |
Size(MM) |
M2.0 |
M2.2 |
M2.3 |
M2.5 |
M2.6 |
M3.0 |
M3.5 |
M4.0 |
M4.5 |
M5.0 |
M6.0 |
M8.0 |
PAN |
Mould Diameter |
12 |
12 |
12 |
12 |
12 |
12 |
14 |
14 |
14 |
18 |
18 |
23 |
Head Diameter |
3.5 |
4.0 |
4.0 |
4.1 |
4.5 |
5.5 |
6.0 |
7.0 |
8.0 |
9.0 |
10.5 |
14.0 |
Pin Width |
2.2 |
2.4 |
2.4 |
2.6 |
2.6 |
3.6 |
3.6 |
4.2 |
4.6 |
4.9 |
6.3 |
7.7 |
TRUSS |
Mould Diameter |
12 |
12 |
12 |
12 |
12 |
12 |
12 |
14 |
18 |
18 |
23 |
23 |
Head Diameter |
4.5 |
5.0 |
5.2 |
5.7 |
5.9 |
6.9 |
8.1 |
9.4 |
10.6 |
11.8 |
14.0 |
17.8 |
Pin Width |
2.2 |
2.3 |
2.4 |
2.5 |
2.6 |
3.5 |
4.0 |
4.3 |
4.7 |
5.0 |
6.2 |
7.7 |
BIND |
Mould Diameter |
12 |
12 |
12 |
12 |
12 |
12 |
14 |
14 |
14 |
14 |
18 |
23 |
Head Diameter |
4.3 |
4.7 |
4.9 |
5.3 |
5.5 |
6.3 |
7.3 |
8.3 |
9.3 |
10.3 |
12.4 |
16.4 |
Pin Width |
2.2 |
2.3 |
2.4 |
2.5 |
2.6 |
3.5 |
4.0 |
4.3 |
4.7 |
5.0 |
6.2 |
7.7 |
FLAT |
Mould Diameter |
12 |
12 |
12 |
12 |
12 |
12 |
12 |
14 |
14 |
14 |
18 |
18 |
Head Diameter |
4.0 |
4.4 |
4.6 |
5.0 |
5.2 |
6.0 |
7.0 |
8.0 |
9.0 |
10.0 |
12.0 |
16.0 |
Pin Width |
2.2 |
2.4 |
2.4 |
2.6 |
2.6 |
3.6 |
4.1 |
4.5 |
4.9 |
5.1 |
6.6 |
8.3 |
OVAL |
Mould Diameter |
12 |
12 |
12 |
12 |
12 |
12 |
12 |
14 |
14 |
18 |
18 |
23 |
Head Diameter |
4.0 |
4.4 |
4.6 |
5.0 |
5.2 |
6.0 |
7.0 |
8.0 |
9.0 |
10.0 |
12.0 |
16.0 |
Pin Width |
2.4 |
2.7 |
2.7 |
2.9 |
2.9 |
3.8 |
4.3 |
4.7 |
5.1 |
5.3 |
6.8 |
8.5 |
ROUND |
Mould Diameter |
12 |
12 |
12 |
12 |
12 |
12 |
14 |
14 |
18 |
18 |
18 |
23 |
Head Diameter |
3.5 |
4.0 |
4.0 |
4.5 |
4.5 |
5.5 |
6.0 |
7.0 |
8.0 |
9.0 |
10.5 |
14.0 |
Pin Width |
2.1 |
2.3 |
2.3 |
2.5 |
2.5 |
3.5 |
3.8 |
4.1 |
4.5 |
4.8 |
6.1 |
7.6 |