Spiralform® Screw

Reliable steel joints

EJOT Spiralform^® screws are special fasteners for reliable and trouble-free metal joints, especially in steel and and stainless steel. Thread-forming and fastening are only one step with this screw. An accurate, tight fitting thread with high strength properties is always formed. This guarantees optimal resistance against loosening under dynamic stress.

• Suitable for assemblies according to DIN 7500
• Low thread forming torques due to special thread geometry with self-tapping point
• The formed thread corresponds to the metric ISO thread DIN 13
• High strength values and maximum thread engagement due to circular thread cross section