Roofing Screws With Rubber Washer Hexagon Washer Head Self Drilling Screw for Sandwich Panel
- Category: >>>
- Supplier: Suno Group Limited
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Product Overview
Description
Products Description
Sandwich panel screws, also known as composite panel screws, are specialized fasteners designed for use with sandwich panels. Sandwich panels consist of two outer layers (often made of metal, plastic, or composite materials) and a core material, which is typically a lightweight insulating material. These panels are commonly used in the construction of walls, roofs, and various structural and cladding applications.
Exhibition
Company Profile
Specification
size | ||||||||||||||
2.9x9.5 | 3.5x16 | 3.9x19 | 4.2x16 | 4.8x13 | 4.8x38 | 5.5x25 | 6.3x22 | |||||||
2.9x13 | 3.5x19 | 3.9x22 | 4.2x19 | 4.8x16 | 4.8x45 | 5.5x32 | 6.3x25 | |||||||
2.9x16 | 3.5x22 | 3.9x25 | 4.2x22 | 4.8x19 | 4.8x50 | 5.5x38 | 6.3x32 | |||||||
2.9x19 | 3.5x25 | 3.9x32 | 4.2x25 | 4.8x22 | 5.5x16 | 5.5x45 | 6.3x38 | |||||||
3.5x9.5 | 3.9x13 | 3.9x38 | 4.2x32 | 4.8x25 | 5.5x19 | 5.5x50 | 6.3x45 | |||||||
3.5x13 | 3.9x16 | 4.2x13 | 4.2x38 | 4.8x32 | 5.5x22 | 6.3x19 | 6.3x50 | |||||||
Certifications
Packing & Shipping
FAQ
1- Q: Are you trading company or manufacturer?
A: We are trading company with cooperated factories. We have fasteners exporting experience for more than 10 years.
2- Q: How long is your delivery time?
A: It depends on your items and quantities. Usually, around 35 days for one 20 feet container.
3- Q: Do you provide samples? is it free or extra?
A: We’d like to provide free samples for standard fasteners, but clients need to pay the express charges.
4- Q: What is your payment term?
A: Generally, 30% T/T in advance , the balance against the draft copy of B/L .
5- Q: I need a customized fastener, but it’s not on your website. What do I do?
A: Please send us your request with detailed drawings or photos, then we will make the quotation for you accordingly.
6- Q: I’m not sure what screws I should be using or I need a little engineering help. Do you guys offer assistance?
A: Yes, we have professional engineer to help you, and can make the drawings for you if necessary. So, just please let us know your detailed requirements.
A: We are trading company with cooperated factories. We have fasteners exporting experience for more than 10 years.
2- Q: How long is your delivery time?
A: It depends on your items and quantities. Usually, around 35 days for one 20 feet container.
3- Q: Do you provide samples? is it free or extra?
A: We’d like to provide free samples for standard fasteners, but clients need to pay the express charges.
4- Q: What is your payment term?
A: Generally, 30% T/T in advance , the balance against the draft copy of B/L .
5- Q: I need a customized fastener, but it’s not on your website. What do I do?
A: Please send us your request with detailed drawings or photos, then we will make the quotation for you accordingly.
6- Q: I’m not sure what screws I should be using or I need a little engineering help. Do you guys offer assistance?
A: Yes, we have professional engineer to help you, and can make the drawings for you if necessary. So, just please let us know your detailed requirements.
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