1/2-13 x 3/4 18-8 Stainless Steel Low Head Socket Cap Screw supports compact equipment layouts that call for a low-profile socket screw in 18-8 stainless steel.

The low head geometry gives this 1/2-13 x 3/4 fastener a reduced profile for instrumentation and precision machinery, where the clean stainless appearance and compact head style support equipment where clearance and access both matter. It may also be specified for machine guards and access panels, where the reduced head profile helps prevent interference around removable covers and moving components.

Compared with carbon steel fasteners, 18-8 stainless steel is often selected for cleaner appearance and resistance to normal atmospheric exposure.

Cold Headers supports buyers looking for exact-size socket fasteners, uncommon lengths, and specialty low head products for maintenance and production needs.

Use the verified dimensions below to compare nominal body diameter, head diameter, head height, hex socket size, and key engagement against the available space in the assembly.

Technical Highlights

  • Material: 18-8 Stainless Steel
  • Thread Size: 1/2-13
  • Length: 3/4 in.
  • Nominal Body Diameter: 0.5000 in.
  • Head Diameter: 0.743-0.750 in.
  • Head Height: 0.244-0.250 in.
  • Hex Socket Size: 0.2500 in.
  • Minimum Key Engagement: 0.184 in.
  • Drive Type: Internal Hex

Reference dimensions may vary slightly by manufacturer.

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 1/2-13

Length

N/A 3/4 in

Material

N/A 18-8 Stainless Steel

Quantity

N/A 50

Package Type

N/A Box

Basic Screw Diameter

N/A 0.5000 in

Maximum Head Diameter

N/A 0.750 in

Minimum Head Diameter

N/A 0.743 in

Maximum Head Height

N/A 0.250 in

Minimum Head Height

N/A 0.244 in

Hex Socket Size

N/A 1/4 in

Minimum Key Engagement

N/A 0.184 in

Search

N/A SSLHSCS.1/2-13.3/4

Note

Note

N/A Less Than Package Quantity Specified Plus 25%.