18-8 Stainless Steel Phillips Rounded Head Drilling Screws for Metal
Product Description:
18-8 stainless steel screws have good chemical resistance and may be mildly magnetic. They save you time and effort by drilling their own holes and fastening in a single operation. They have a hardened steel drill point to penetrate steel. Length is measured from under the head.
Self drilling screws have a drill bit point. Pan heads are slightly rounded with short vertical sides. Phillips drive is x-shaped for installation with a phillips screw driver.
Material: Stainless Steel 304
Screw type: Phillips Pan Head Self Drilling screws;
Screw Size: Diameter ST2.2 to ST6.3,Screw Length 50mm
Ideal use for wood, metal or other tough materials.
Product Drawings:
| Cross recessed pan head drilling screws with tapping screw threa |
| DIN 7504N |
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| d(mm) | P(mm) | dk(mm) | k(mm) | Drive Size | dp(mm) |
| min | max | min | max | max |
| ST2.2 | 0.8 | 3.7 | 4 | 1.4 | 1.6 | 0 | 2.3 |
| ST2.9 | 1.1 | 5.3 | 5.6 | 2.15 | 2.4 | 1 | 2.8 |
| ST3.5 | 1.3 | 6.64 | 7 | 2.35 | 2.6 | 2 | 3.1 |
| ST4.2 | 1.4 | 7.64 | 8 | 2.8 | 3.1 | 3.6 |
| ST4.8 | 1.6 | 9.14 | 9.5 | 3.4 | 3.7 | 4.1 |
| ST5.5 | 1.8 | 10.57 | 11 | 3.7 | 4 | 3 | 4.8 |
| ST6.3 | 1.8 | 11.57 | 12 | 4.3 | 4.6 | 5.8 |
Production Workshop:
Packing:
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory and OEM are available.
Q: How long is your delivery time?
A: Generally it is 2-5 days if the goods are in stock,or it is 15-30 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: 30% T/T in advance ,balance before shipment or L/C.
If you have another question, please feel free to contact us.
Product Tags:
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DIN 7504 N Pan Head Self Tapping Phillips Screws Stainless Steel 304 Images
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