1/4-20 x 1 3/4 Brass Flat Head Socket Cap Screw is commonly specified when a brass socket-drive screw needs to seat into a flat-head countersink rather than stand proud of the surface.

The countersunk profile helps designers keep covers, plates, and enclosures cleaner than they would be with raised drive hardware. Typical uses include access covers, equipment panels, and interior equipment, where reduced projection, socket-drive access, and a clean exposed surface can matter.

Engineers may choose brass for control hardware, decorative assemblies, instrumentation, and replacement work where conductivity and appearance are relevant. For this 1/4-20 thread and 1 3/4 in. length, review the body diameter, head diameter, head height, hex socket size, and key engagement before approving the fastener for a countersunk assembly. Cold Headers gives buyers a focused source for specialty socket products when standard catalog listings do not cover the required configuration.

Technical Highlights

  • Material: Brass
  • Thread Size: 1/4-20
  • Length: 1 3/4 in.
  • Nominal Body Diameter: 0.250 in.
  • Head Diameter: 0.480-0.531 in.
  • Head Height: 0.161 in.
  • Hex Socket Size: 5/32 in.
  • Drive Type: Internal Hex
  • Minimum Key Engagement: 0.111 in.

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 1/4-20

Length

N/A 1 3/4 in

Material

N/A Brass

Quantity

N/A 100

Package Type

N/A Box

Search

N/A BFHSCS.1/4-20.1 3/4