Selected for shaft-mounted and adjustment applications, 1-8 x 1 1/4 Alloy Steel Cup Point Socket Set Screw uses a cup point end form to concentrate contact at the screw tip.

Typical use cases include fixtures, brackets, and production equipment, especially where a set screw secures or adjusts a mating component. The internal hex drive keeps installation access compact while the headless body remains contained within the mating part.

For purchasing and replacement work, confirm the 1-8 thread, 1 1/4 in. length, socket size, and cup point diameter match the drawing or installed part. Always confirm that the cup point contact is acceptable for the mating component and service conditions. Compared with a plain threaded plug, the cup-shaped end gives the installer a defined point style for holding or adjustment work. Cold Headers works with distributors, maintenance teams, and production buyers that need clear size identification for specialty socket products.

Technical Highlights

  • Material: Alloy Steel
  • Thread Size: 1-8
  • Length: 1 1/4 in.
  • Point Style: Cup Point
  • Nominal Screw Diameter: 1.000 in.
  • Hex Socket Size: 9/16 in.
  • Cup Point Diameter: 0.579-0.609 in.
  • Drive Type: Internal Hex

Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.

Unit of Measure

Specifications

Brands

N/A Cold Headers, Inc.

Diameter

N/A 1-8

Length

N/A 1 1/4 in

Material

N/A Alloy Steel

Quantity

N/A 25

Package Type

N/A Box

Search

N/A CPASSHSS.1-8.1 1/4

Note

Note

N/A

Less Than Package Quantity Specified Plus 25%.