NINGBO YONGBIAO FASTENER CO.,LTD
                                                                                                           
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DIN15480 Carbon Steel Self Drilling Screw ST3.5 ST4.2 Hex Washer Head

Price Negotiable
Price: Negotiation
MOQ: 10000
Delivery Time: 7-25Days According to quantity
Brand: YongBiao
Product Description

Carbon Steel With Washer Self Drilling Screw

 

These screws have a drill point that allows them to create their own hole in the material, eliminating the need for pre-drilling. This feature significantly speeds up the installation process.Commonly used in metal roofing, siding, and framing applications.

                               DIN7504K                    (Unit:mm)
Diameter d ST3.5 ST4.2 ST4.8 ST5.5 ST6.3
Pitch p 1.38 1.4 1.6 1.8 1.8
dc max 8.30 8.80 10.50 11.00 13.56
min 7.6 8.1 9.8 10 12.2
S max 5.5 7.8 8 8 10
min 5.32 6.78 7.78 7.78 9.78
k max
3.4                      
4.1 4.3 5.4 5.9
min 3 3.6 3.8 4.8 5.3
L 9.5,13,16,19,22,25,32,38,45,50,60,65,70,75,80,85,90,95,100,125,135,145,150,165,180,200,220

Applications

Construction: Commonly used in metal roofing, siding, and framing applications.

Manufacturing: Ideal for fastening metal panels, brackets, and other components in various machinery and equipment.

DIY Projects: Useful for home improvement tasks that involve metal or wood.

 

 

 

 

 

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Company NINGBO YONGBIAO FASTENER CO.,LTD
Location No.1 Lufeng Industrial Park, Wuxiang Town, Yinzhou District, Ningbo City, Zhejiang, China
Contact Person Amylin

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