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M3-0.50 x 4MM Socket Set Screws Cup Point Din 916 Stainless Steel A2 Qty 100

UPC: 842176124889
Thread Size: M3-0.50
Thread Diameter: 3MM
Nut Height: 4MM
Nut Width Flats: 4MM
Thread Length: 4MM
Thread Length Decimal: 4MM
Thread Coverage: Full Thread
Drive Size: 1.5MM
Material Type: Stainless Steel 18-8
Thread Type: Metric
Thread Direction: Right Hand
Drive Style: Allen Hex Key

A set screw is a type of screw generally used to secure an object within or against another object. The set screw passes through a threaded hole in the outer object and is tightened against the inner object to prevent it from moving relative to the outer object. It exerts compressional or clamping force through the bottom tip that projects through the hole. The Cup Point has a special cup section supplied on the end of the threaded member having a depression in the end to reduce the area in contact with the surface which increases its holding and locking power under pressure.