3/8-16 x 3 Knurled Point Alloy Steel Socket Set Screw is appropriate for machine components that call out alloy steel construction and knurled point geometry.

The serrated knurled cup point bites the mating surface and helps resist vibration-driven back-out in blind holes, softer materials, collars, hubs, and adjustment locations.

Typical review points for 3/8-16 x 3 include fixtures, stops, and removable parts that still need a positive point bite; it may also fit repair bins, equipment rebuilds, and exact-size set screw substitutions where a headless set screw keeps the outside of the component clear while point contact provides the holding action.

The 3/8-16 thread designation identifies a UNC inch thread with 16 threads per inch, and the 3 in. length should be checked against tapped depth, contact location, and drive access.

For replacement work, match the point style before comparing only diameter and length. Cold Headers supports industrial set screw sourcing when the point style is easy to overlook on the print.

Technical Highlights

• Point Style: Knurled Point
• Material: Alloy Steel
• Thread Size: 3/8-16
• Length: 3 in.
• Thread Series: UNC
• Threads Per Inch: 16
• Drive Type: Internal Hex