Value Collection R64406390 Hex Socket Cap Screw 8-32

Product Description

The VALUE COLLECTION R64406390 is a hex socket cap screw designed for secure, low-profile fastening in mechanical assemblies and structural applications. Sized at 8-32 UNC with a 0.25-inch length under head, this screw accepts a 9/64-inch hex key drive for reliable torque transfer. Constructed from 18-8 stainless steel with a bright, uncoated finish, it offers solid corrosion resistance in a wide range of service environments. This fastener is a standard choice for machinists, maintenance technicians, millwrights, and industrial service professionals who require consistent performance in threaded metal connections.

This screw is suited for light-duty fastening tasks in machinery, panels, brackets, and enclosures where a flush or near-flush head profile is needed. The 8-32 UNC thread is a common unified coarse thread size widely used across commercial and industrial equipment. The 18-8 stainless steel construction makes it a practical option for environments where mild corrosion resistance is required, including indoor wet areas, light outdoor exposure, and food-adjacent equipment. Sold in a minimum order quantity of 100 pieces per order.

Key Features

• 8-32 UNC thread for broad compatibility with standard tapped holes
• 0.25-inch length under head suits thin-profile fastening applications
• 9/64-inch hex socket drive for use with standard hex key or Allen wrench tooling
• 18-8 stainless steel construction provides corrosion resistance without a coating
• Bright, uncoated finish maintains dimensional consistency and clean appearance

Compatibility

Designed as a standard 8-32 UNC hex socket cap screw for use in applications requiring unified coarse thread fasteners with a hex drive. Suitable for tapped holes in metal, plastic, and composite assemblies where this thread size is specified.

Installation Notes

Installation requires a 9/64-inch hex key or Allen driver. Verify that the mating tapped hole is clean and free of debris before threading to avoid galling, which is a risk with stainless steel fasteners. Apply an appropriate anti-seize compound if repeated disassembly is anticipated. Fastener installation should follow applicable torque specifications for the assembly per the equipment manufacturer or relevant engineering standards.