Value Collection 353-5804-01 Button Socket Cap Screw 8-32

Product Description

The VALUE COLLECTION 353-5804-01 is a button socket cap screw designed for fastening applications that require a low-profile head and a secure, tamper-resistant drive. This screw features an 8-32 unified coarse right-hand thread with a 1/4 inch length under the head. It is driven by a Torx Plus IP15 bit, which provides higher torque transfer and reduced cam-out compared to standard hex socket drives. The alloy steel construction with black oxide coating delivers moderate corrosion resistance and a clean, non-reflective finish. Hardness is rated at 39 to 44 HRC per ASTM F835 and ANSI/ASME B18.3. Installers in mechanical assembly, electronics enclosures, and light industrial fabrication work with this fastener.

This button socket cap screw is suited for applications where head clearance is limited and a smooth, domed profile is required. The low-profile button head sits flush-adjacent to mating surfaces without protruding significantly, making it a common choice in panel assembly, bracket mounting, and precision equipment fabrication. The black oxide finish is appropriate for indoor or low-humidity environments. The Thread Fit Class 3A designation confirms a controlled, close-tolerance thread engagement consistent with ANSI/ASME B18.3 and ASTM F835 standards.

Key Features

• Torx Plus IP15 drive reduces cam-out and allows higher installation torque than standard hex socket
• Button head profile minimizes protrusion in clearance-critical assemblies
• Alloy steel construction with 39 to 44 HRC hardness per ASTM F835
• Black oxide coating provides a non-reflective finish with moderate corrosion resistance
• 8-32 UNRC right-hand thread, Thread Fit Class 3A for precise engagement
• Fully threaded, 1/4 inch length under head

Compatibility

Designed as an OEM-style and general-use replacement button socket cap screw conforming to ANSI/ASME B18.3 and ASTM F835 for standard 8-32 threaded fastener applications.

Installation Notes

Installation requires a Torx Plus IP15 driver bit. Confirm mating thread condition and hole depth before driving to avoid thread stripping in softer base materials. Black oxide finish offers limited corrosion resistance; apply a compatible thread lubricant or sealant if the installation environment involves moisture exposure. Follow applicable torque guidelines for 8-32 alloy steel fasteners per your application engineering standards.