#4-40 X 1/2" Socket Head Cap Screws | Tamper Resistant | Pin-In Socket Drive | 18/8 Stainless Steel (100 / Pkg.)
Roll over image to zoom in Click on image to zoom
#4-40 X 1/2" Socket Head Cap Screws | Tamper Resistant | Pin-In Socket Drive | 18/8 Stainless Steel (100 / Pkg.)

Image may not reflect complete product dimensions and specifications. Please call to confirm any questions.

#4-40 X 1/2" Socket Head Cap Screws | Tamper Resistant | Pin-In Socket Drive | 18/8 Stainless Steel (100 / Pkg.)

Mutual ScrewSKU: 0408CSPSM188S
Price:
$66.31per 100( $0.66 each)
Pieces 100
Measurement type Inch
Thread size #4-40
Length 1/2
Material 18/8 Stainless Steel
Grade 18/8
Finish Plain
Drive Pin-In Socket
Head style Socket
Threads per inch 40
Weight 1.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Industrial fasteners engineered for precision assemblies in demanding manufacturing environments. Socket Head Cap Screws with Pin-In Socket drive provide secure retention and compact form in tight spaces.

Specs

  • Dimensions: Length 12.7 millimeters (0.5 inch)
  • Finish: Natural stainless steel finish
  • Drive type: Hex socket drive
  • Material grade: AISI 304 stainless steel (18/8 stainless steel)
  • Thread type: 4-40 UNC

Features

  • Corrosion resistance: 18/8 stainless steel delivers durable corrosion resistance in humid or mildly aggressive environments.
  • Flush head profile: Socket Head Cap Screw creates a low-profile mounting surface to minimize snag and improve enclosure clarity.
  • Torque control: Hex socket drive enables precise torque application with standard hex wrenches, supporting repeatable assemblies.
  • Compact clamping: Small form factor delivers strong clamping force without protruding hardware in restricted spaces.
  • Alignment and compatibility: Designed for use with compatible nuts, spacers, and washers to ensure secure fitment in assemblies.
  • Ideal use cases: Electronics enclosures, industrial cabinetry, robotics, and precision equipment where reliable fasteners are essential.

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

Recently viewed