Hillman Fasteners 48632 Star Trim Screw 2.5x8 Box of 12

Product Description

The HILLMAN FASTENERS 48632 is a 2.5 inches x 8 star drive trim screw built for exterior and interior trim fastening applications where corrosion resistance and drive performance are critical. Rated to MHR 2000 Hour corrosion resistance, these screws feature a 6-point star drive system that eliminates cam-out during installation. Serrated threads reduce drive torque, and four sharp countersinking blades allow the screw head to seat cleanly without pre-drilling a countersink. Coarse threading delivers strong holding power in wood substrates. A knurled shank section below the head helps prevent material splitting on contact. Sold as a box of 12.

These trim screws are suited for residential and light commercial trim installation work, including fascia, door casing, window trim, and similar finish carpentry tasks. The sharp point starts without pre-drilling on most softwood and composite trim materials. The MHR 2000 Hour corrosion rating makes them appropriate for exterior applications where exposure to moisture is a factor. Carpenters, finish contractors, and skilled trades professionals handling trim work will find this screw sized and specified for standard trim stock thicknesses.

Key Features

• MHR 2000 Hour corrosion resistance rating for exterior durability
• 6-point star drive system eliminates cam-out during fastening
• Serrated threads reduce drive torque for faster, cleaner installation
• Four sharp countersinking blades seat the head flush without a separate countersink step
• Coarse thread pattern provides strong holding power in wood and composite trim
• Knurled shank section reduces the risk of material splitting

Compatibility

Designed as a general-purpose trim screw for use in wood and composite trim fastening applications where a 2.5 inches x 8 coarse-thread star drive fastener is specified.

Installation Notes

Installation is performed with a 6-point star drive bit matched to the screw size. Power down any adjacent electrical systems before working in close proximity to wiring. Use a variable-speed driver to control seating depth and avoid overdriving into finish trim surfaces. Follow applicable local building codes for fastener spacing and corrosion-resistance requirements on exterior applications.