#4-40 X 3/4" Button 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 3/4" Button 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 3/4" Button Head Cap Screws | Tamper Resistant | Pin-In Socket Drive | 18/8 Stainless Steel (100 / Pkg.)

Mutual ScrewSKU: 0412BPSMYW
Price:
$41.85per 100( $0.42 each)
Pieces 100
Measurement type Inch
Thread size #4-40
Length 3/4
Material 18/8 Stainless Steel
Grade 18/8
Finish Plain
Drive Pin-In Socket
Head style Button
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

Precision cap screws with button heads and pin-in socket drive provide a compact, reliable fastening solution for precision industrial assemblies. They deliver corrosion resistance and a low-profile finish suitable for equipment housings, control panels, and machinery enclosures.

Specs

  • Dimensions: Length 3/4 inch (19.05 mm)
  • Finish: Natural stainless
  • Drive type: Socket cap (Allen) drive
  • Material grade: 304 stainless steel
  • Thread type: 4-40 UNC
  • Quantity per package: 100 pieces

Features

  • Low-profile head: Button head minimizes protrusion to reduce interference in tight panels and assemblies.
  • Pin-In Socket Drive: Positive drive interface provides orientation control and improves torque accuracy under vibration.
  • Corrosion resistance: 304 stainless steel delivers reliable rust and stain resistance in electrical, damp, and industrial environments.
  • Applications: Electronics enclosures, machinery panels, instrument enclosures, and industrial cabinetry where secure, unobtrusive fastening is required.
  • Compatibility: Standard 4-40 UNC thread ensures interchangeability with common fastener kits and panel hardware.
  • Durability: Suitable for vibration-prone assemblies due to secure socket drive and corrosion-resistant material.

Can We Help?

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

Recently viewed