What are SEMS screws?
December 29, 2024
Stainless steel SEMS Screws also called stainless steel SEMS bolts are a triple combination part or two combination parts with spring and flat washers known as double stainless steel SEMS screws, it is made of stainless steel screws with stainless steel spring flat washers. When the stainless steel washer is put on, it will not fall off. with the different drive systems, Phillips, Torx, hex socket, External Hex ,tarmper proof Drive, and different materials stainless steel and corbon steel with black and nickel plating finished.
Metric SEMS screws size M1.6 M2 M2.5 M3 M4 M5 M6 M8 M10 M12

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