M3 x 0.50 x 3 MM Coarse Thread ISO 4029 / DIN 916 Class 45H Socket Set Screw Cup Point Alloy Steel Black Oxide Pk 100

PRODUCT SPECIFICATIONS Part #: 0000-100084 Fastener Type: Socket Set Screw Cup Point Size Description: M3 x 0.50 x 3 MM Diameter/Nominal Size: M3 Length: 3 MM Thread Pitch: 0.50 Thread Pitch Type: Coarse Thread Direction: Right System of Measurement: Metric Property Class: 45H Material: Alloy Steel Finish: Thermal Black Oxide Drive Type: Internal Hex Point Type: Cup Standards Met: ISO 4029 / DIN 916 Average Piece Weight: 0.0001900 lbs. Socket set screws or grub screws are commonly used to secure pulleys to shafts socket set screws are generally headless and rest flush with or below the surface of the application. Set screws come in a variety of different points cup point being the most common.