ATF Inc.
ATF Inc.
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ATF - SHEETtracs®
SHEETtracs® is a self-tapping fastener for joining thin sheet metal with a pre-hole.
The reduced screw flank angle of 45 degrees creates a more stable female thread compared to common 60 degree threads. During the thread forming process the reverse asymmetrical lead thread flank design extrudes material for increased thread engagement.
SHEETtracs® is registered trademark of EJOT Verbindungstechnik GmbH & Co. KG
มุมมอง: 536

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ATF - FDS® ScrewATF - FDS® Screw
ATF - FDS® Screw
มุมมอง 8K7 ปีที่แล้ว
FDS® is a flow drilling screw designed for joining high strength sheet materials. An FDS® fastener creates an extrusion in the sheet material which provides increased thread engagement resulting in a high strength joint. FDS® only requires one side access for installation. The one sided accessibility provides for assembly into hollow profiles such as hydro-formed or aluminum extrusions. FDS® is...

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