Description
Industrial cap screws with flush-mount flat head and pin-in socket drive deliver secure, low-profile fastening for control panels, enclosures, and lightweight machinery in industrial settings. The 100 pieces per package are 4-40 thread, 0.25 inch long, and manufactured from 18/8 stainless steel to provide strength and corrosion resistance in demanding environments.
Specs
- Dimensions: Length 0.25 inches
- Drive type: Pin-in socket
- Material grade: 18/8 stainless steel
- Thread type: 4-40
Features
- Low-profile flush mounting: Flat head design enables a flush surface in panels and enclosures, reducing snag hazards in automated equipment and instrument housings.
- Tamper resistance: Pin-in socket drive restricts tool access, improving security in control panels and lightweight assemblies.
- Corrosion resistance: 18/8 stainless steel (Type 304) delivers dependable corrosion resistance in humidity and routine washdown environments.
- Packaging: 100 pieces per package for bulk installation projects and inventory management.
- Applications: Electronics enclosures, precision equipment housings, automotive assemblies, instrument panels, and other lightweight paneling applications requiring a flush, reliable fastener.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

![[100 PKG] Cap Screws | Flat Head | Pin-In Socket Drive | 18/8 Stainless Steel | #4-40 X 1/4](http://mutualscrew.com/cdn/shop/files/0606FPSM_5365c682-291b-4510-a21f-1a94d7c6f73d.jpg?v=1747422553&width=1190)