1-72 x 1/4 Alloy Steel Flat Head Socket Cap Screw is intended for applications where a smooth exposed surface and socket-drive installation are both important. Its 82-degree countersunk head is useful when designers want a minimal surface profile while retaining internal hex access for installation and service work.

The geometry works well in precision assemblies, panel hardware, inspection covers, and automation cells where clearance around the screw head is limited. Alloy steel construction is appropriate for mechanical fastening applications where the drawing or bill of materials calls for an alloy socket screw. The internal hex drive supports top-side socket engagement where side access is limited.

For this 1-72 thread and 1/4 in. length, the verified head data helps engineers compare countersink depth, head clearance, and tooling access. Cold Headers supports purchasing teams and engineering departments that need clear size identification for specialty socket screw requirements.

Technical Highlights

  • Material: Alloy Steel
  • Thread Size: 1-72
  • Length: 1/4 in.
  • Nominal Body Diameter (B): 0.073 in.
  • Head Diameter (A): 0.143-0.168 in.
  • Head Height: 0.054 in.
  • Hex Socket Size (J): 0.050 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 1-72

Length

N/A 1/4 in

Material

N/A Alloy Steel

Quantity

N/A 100

Package Type

N/A Box

Search

N/A ASFHSCS.1-72.1/4

Basic Diameter

N/A 0.073 in

Maximum Head Diameter

N/A 0.168 in

Minimum Head Diameter

N/A 0.143 in

Hex Socket Size

N/A 0.050 in