STANDARD : DIN 933,ISO 4017, DIN 961, ISO 8676, DIN558SIZE : M3 - M52 LENGTH 6 - 200MMMATERIAL : CARBON STEEL, STAINLESS STEEL, BRASSGRADE : 4.8 5.8 6.8 8 10.9 12.9 A2-50 A2-70 A4-70 A4-80FINISH : SELF COLOUR ,ZINC PLATED, HDG,ZINC FLAKEPACKAGING : BULK PACK | SMALL BOXED
STANDARD : DIN985SIZE : M3 - M48MATERIAL : Carbon Steel,Stainless SteelGRADE : 6, 8, 10, A2, A4FINISH : PLAIN | BZP | Mechanical Galv | GEOMET ...PACKAGING : BULK PACK | SMALL BOXED
STANDARD : DIN 934SIZE : M2.5 - M100MATERIAL : STEEL GRADE 8, 10, 12GRADE : 6, 8, 10, 12, A2, A4, BRASSFINISH : PLAIN | BZP | HDG | GEOMET ...PACKAGING : BULK PACK | SMALL BOXED
SIZE : DIA 6.3MM/5.5MM LENGTH 75MM TO 300MM
MATERIAL : SUS410 SUS304 SUS316
FINISH : PLAIN
PACKAGING : BULK PACK | SMALL BOXED
Point No.5 hex washer head Bi-metal self drilling screw is designed to attach the metal rail to metal purlin with MAX drilling capacity of12mm-thickness.
Double thread is designed to attach insulated foam panel with steel purlins in12mm. Best used in heavy metal frame application .
Screw Driver Speed:MAX 1800 R.P.M..
Ruspert or Dacromet coatings provide extended corrosion resistance .
China domestic first full stainless steel Bi-metal(SUS 410+SQS 304)self drilling screw manufacturer.
Labor-saving and time-saving self drilling screw.
Double stainless steel compound .
The high technical level keeps pace with world-class standards.
Construction once completed.
|
Size(mm) |
Point NO. |
AISI 410 Length(mm) |
Max Drilling Capacity(mm) |
|
6.3/5.5 x 75 |
5 |
23 |
12 |
|
6.3/5.5 x 95 |
5 |
23 |
12 |
|
6.3/5.5 x 130 |
5 |
23 |
12 |
|
6.3/5.5 x 150 |
5 |
23 |
12 |
|
6.3/5.5 x 170 |
5 |
23 |
12 |
|
6.3/5.5 x 190 |
5 |
23 |
12 |
|
6.3/5.5 x 200 |
5 |
23 |
12 |
|
6.3/5.5 x 235 |
5 |
23 |
12 |
|
6.3/5.5 x 300 |
5 |
23 |
12 |
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