A2 Stainless Steel License Plate Screw Torx Flat Head Security Fastener
Stainless steel lincese plate screws are designed for secure plate on cars or other metal sheets , flat head with a torx drive for torx point screwdriver , sharp point and tapping threads .
Lincese plate screws are normally made from stainless steel as corrosion resistance . Another design for license plate screws is torx with pin in the centre of the screw drive for security purpose .
Basic dimensions
| Head diameter |
|
| Head height |
|
| Thread diameter |
|
| Thread length |
|
| Pitch |
|
Physical performance
| Hardness ( HV ) |
400 |
Yield Strength ( Mpa ) |
210 |
Elongation ( % ) |
25 |
| Tensile Strength ( Mpa ) |
320 |
Torque |
5 |
Reduction Area ( % ) |
40 |
Features
Lincense plate screws are made from stainless steel grade A2 .
1 . High tensile strength
2 . Perfect resistannt corrosion
3 . Not easy to be broken
4 . Easy operation
5 . Recyclable
6 . No burss
Tips for use
1 . Lincense plate screw is tapping threads for fastening plate , thread specifications can be made to ST 6.3 , the plate thickness can not over effective requests as following .
| Spec. |
Sheet/Plate thickness |
Hole dia. |
Spec. |
Sheet/Plate thickness |
Hole dia. |
| ST2.2 |
0.45 |
1.6 |
ST4.8 |
0.71 |
3.4 |
| 0.91 |
1.85 |
1.22 |
3.6 |
| 1.62 |
1.95 |
1.62 |
3.8 |
| ST2.9 |
0.45 |
2.05 |
2.64 |
4.1 |
| 0.91 |
2.3 |
3.18 |
4.3 |
| 1.62 |
2.4 |
4.75 |
4.5 |
| 2.03 |
2.6 |
ST5.5 |
0.71 |
4.1 |
| ST3.5 |
0.45 |
2.35 |
1.22 |
4.3 |
| 0.91 |
2.8 |
1.62 |
4.5 |
| 1.62 |
2.95 |
2.64 |
4.8 |
| 2.03 |
3.1 |
3.18 |
4.9 |
| 2.64 |
3.15 |
4.75 |
5.1 |
| ST4.2 |
0.71 |
2.9 |
ST6.3 |
1.22 |
4.8 |
| 0.9 |
3.1 |
1.62 |
5.2 |
| 1.22 |
3.2 |
2.03 |
5.4 |
| 1.62 |
3.4 |
3.18 |
5.7 |
| 2.64 |
3.7 |
4.75 |
5.9 |
| 3.18 |
3.8 |
6.35 |
6 |
2 . Do not put over torque on screws
3 . Be suitable for operation by screwdriver gun .
About customization
Standard license plate screws can be customized on dimensions , material and frameworks and physical performance etc .
About Delivery
Normally , for quantity below 50 000 pcs , can be ready within 10 days ,but final delivery is subject to final material , dimensions , finish and packing etc .
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A2 Stainless Steel License Plate Screw Torx Flat Head Security Fastener Images
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