The 316 Stainless Steel Cross Countersunk Head Self Drilling Screw is a highly durable, corrosion-resistant screw designed for fast and efficient installation in various materials, especially in marine or outdoor environments. Its countersunk head provides a smooth, flush finish, and its self-drilling feature eliminates the need for a pilot hole, improving installation speed and accuracy. Given its 316 stainless steel construction and self-drilling capability, this screw is widely used in demanding environments for fastening materials like metal, wood, or plastic. Common applications include marine construction, chemical plants, food processing facilities, outdoor decking, metal roofing, HVAC systems, and other areas where high corrosion resistance, a flush finish, and efficient installation are critical.
Parameter Information
|
Brand name |
Cross countersunk head drilling tail |
|
Head shape |
Countersunk head |
|
Category |
Tapping screw |
|
Wood quality |
316 stainless steel |
|
Standard type |
National standard |
|
Surface treatment |
Stainless steel washing |
|
Packaging |
Packaging bag + carton packaging |
Specification
|
Specification |
M2.9 |
M3.5 |
M4.2 |
M4.8 |
M5.5 |
M6.3 |
|
Pitch -p |
1.1 |
1.3 |
1.4 |
1.6 |
1.8 |
1.85 |
|
Head diameter -dk |
5.5 |
7.3 |
8.4 |
9.3 |
10.3 |
11.3 |
|
Head thickness -k |
1.7 |
2.35 |
2.6 |
2.8 |
3 |
3.15 |
