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Home - News - BSW Self Tapping Metal Screws 4.8 Drywall Self Tapping Roofing Screws

BSW Self Tapping Metal Screws 4.8 Drywall Self Tapping Roofing Screws

September 2, 2021
Products Specification
item
value
Finish
ZINC, Plain, custom
Material
Steel
Place of Origin
China
 
Hebei
Brand Name
Zhenxin
Model Number
Custom
Standard
GB
Material
Carbon Steel
Grade
4.8/ 8.8/ 10.9/ 12.9 Ect
Size
Customized Size
Color
Customized Colors
MOQ
1000 Pcs
Packing
Client Request
Delivery time
25-30days
Port
Tianjin Port
Sample
Avaliable
Brand name
TOBO

DIN 7500 (N) - 1995 Cross Recessed Countersunk Head Thread Rolling Screws

The screw is the use of the object's beveled circular rotation and friction of physics and mathematical principles, step by step fastening tools

 

1. Certification: ISO, ROHS, SGS
2. Available Standard: DIN, ANSI, ASTM, JIS, BSW
3. Strength: Grade 4.8,Grade 8.8,Grade10.9,Grade12.9 A2-70, A4-70, A4-80
4. Finishing: Yellow, blue, white zinc plated, Galvanized,HDG,Chromate,Dacromet
5. Available material: Carbon steel, stainelss steel SS304, A2 ,Stainless steel SS314,A4.
6. Size: M2-M100, Length: 5-300mm, Moq: 500pcs, Port: Shenzhen, Shanghai
7. Available Packing: Plastic bags+Chipboard Cartons+Plywood pallet with Belt &Film.

latest company news about BSW Self Tapping Metal Screws 4.8 Drywall Self Tapping Roofing Screws  0

Thread Specification
d
M2 M2.5 M3 M3.5 M4 M5 M6 M8 M10
P Screw Pitch 0.4 0.45 0.5 0.6 0.7 0.8 1 1.25 1.5
b Min 25 25 25 38 38 38 38 38 38
dk Max 3.8 4.7 5.5 7.3 8.4 9.3 11.3 15.8 18.3
Min 3.5 4.4 5.2 6.94 8.04 8.94 10.87 15.37 17.78
k Max 1.2 1.5 1.65 2.35 2.7 2.7 3.3 4.65 5
Slot Number 0 1 1 2 2 2 3 4 4

 

Packing & Shipping
latest company news about BSW Self Tapping Metal Screws 4.8 Drywall Self Tapping Roofing Screws  1
Package details:
1) Sample order, 20/25kg per carton with our logo or neutral package;
2) For Large orders, we can custom packaging;
3) Normal Packing: 1000/500/250pcs per small box. then into cartons and pallet;
4) According to customers' requirements.

 

FAQ

1.How do you let me trust you?
We are a Golden supplier in Alibaba who do business for more than 5 years. You can make an order by Alibaba to us directly.

2.How about your price?
High-quality products with a reasonable price suitable for your market.

3.How do you control your quality?
We request a QC inspection for each batch of goods. And we can provide you inspection report and mill certificate if you want..

4.Could you provide free samples?
For new customers, We can provide free samples for standard fasteners. But the clients will pay the express charges. For regular customers, We will send you free samples and pay express charges by ourselves.

5.How about your delivery time?
Generally speaking, All the goods have stock with little quantity, we can delivery them with one week. If the quantity is 1-2container, we can give you with 30-45days.

6.What is your packing?
Our packing is 20-25kg for one carton,36 or 48pcs cartons for one pallet. One pallet is about 900-960kg, We also can make the customer's logo on the cartons. Or we customized cartons according to customers' requirement, If you need small box packing, we can do according to your requirement.

7.What is your payment term?
We can accept T/T,LC for general order. For new customer, we request 20%-50% T/T in advance, and balance payment should against B/L copy. For regular customer, we can provide delay payment after B/L date about 30-90 days
.