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About Company
 
 
Model / Specification
IFI, DIN7504, JIS, BS
Country of Origin
TAIWAN
Surface Treatment
Material
Carbon Steel
Alias
 
Self-drilling Screws
Patent
Head Marking
Capacity
Minimum Order Quantity
Detailed Description
Some self-tapping screws are also self-drilling, These screws combine a thrilling-like action and the fastener installation itself into only one driving motion (instead of separate drilling, tapping, and installing motions); they are thus very efficient in a variety of hard-substrate applications, from assembly lines to roofing.
How do I Choose the Correct Self-Drilling and Self-Tapping Screws??
Two important factors to consider when selecting a self-drilling screw are, material thickness and types of materials to be joined. 
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