Self-tapping screws are widely applied in many occasions. Flange hex head has the same characteristic as external hex with washer. Flange provides a bearing surface for load distribution.
Sharp tail for easy drilling, there is no need to drill a hole in advance.
Features hex head with serrated flange, self tapping thread, external hex or phillips drive for more flexible working in different situation.
Tags:$0 - $20,Bolts,Cap Screws & Hex Bolts,Fasteners,Hardware,Hex Bolts,Nails,Screws,Screws & Bolts,Screws & Fasteners
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