3/8-16 x 7/8 Knurled Point Alloy Steel Socket Set Screw belongs in applications where point style is part of the retention method, not an interchangeable detail.

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 7/8 include automation equipment, fixture blocks, and serviceable machine covers; it may also fit gears, pulleys, sprockets, and adjustable stops 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 7/8 in. length should be checked against tapped depth, contact location, and drive access.

Use the listed thread and length with the existing drawing or service record so the set screw reaches the intended contact area. Cold Headers helps maintenance and purchasing teams identify the requested set screw without turning it into a generic substitute.

Technical Highlights

• Point Style: Knurled Point
• Material: Alloy Steel
• Thread Size: 3/8-16
• Length: 7/8 in.
• Thread Series: UNC
• Threads Per Inch: 16
• Drive Type: Internal Hex