The 304 SS Pan Head Self Tapping Screw is a precision-engineered fastener that combines strength, corrosion resistance, and versatility. Manufactured in compliance with JISB1122 standards, this pan head self-tapping screw is designed to create its own threads in pre-drilled or punched holes, offering reliable fastening across a variety of materials such as sheet metal, plastic, and wood. Made from premium AISI 304 stainless steel, this screw delivers excellent resistance to rust, oxidation, and environmental wear, ensuring long-term durability even in humid or outdoor conditions. The large pan head provides a wider bearing surface for secure fastening, while the cross groove (Phillips) design enables easy installation and consistent torque application.
Parameter Information
|
Brand Name |
Cross-groove Large Pan Head Self-tapping Screw |
|
Standard |
JISB1122T |
|
Head Type |
Large Pan Head |
|
Drive Type |
Cross Groove (Phillips) |
|
Thread Type |
Self-Tapping Thread |
|
Material: |
AISI 304 Stainless Steel |
|
Standard Type |
Japanese standard |
|
Surface Treatment |
Stainless steel washing |
|
Packaging |
Packaging bag + carton packaging |
Specification
|
Specification |
Pitch -p |
Head diameter -dk |
Head thickness -k |
||
|
min |
max |
min |
max |
||
|
M2.9 |
1.1 |
6.5 |
6.7 |
2 |
2.2 |
|
M3.5 |
1.3 |
7.75 |
7.9 |
2.2 |
2.45 |
|
M3.9 |
0.8 |
9.05 |
9.2 |
2.5 |
2.65 |
|
M4.2 |
1.4 |
9.05 |
9.2 |
2.5 |
2.65 |
|
M4.8 |
1.6 |
11.3 |
11.4 |
3.1 |
3.25 |
|
M6.3 |
1.8 |
13.5 |
14 |
3.5 |
3.8 |
