Hillman Fasteners 48597 Star Drive Deck Screw 2in X 8

Product Description

The HILLMAN FASTENERS 48597 is a 2 inches x 8 star drive deck screw engineered for exterior wood decking applications. It features a 2000-hour corrosion resistance rating, making it suitable for treated lumber and outdoor exposure. The 6-point star drive system eliminates cam-out during installation, and serrated threads reduce drive torque for faster, cleaner fastening. Four sharp countersinking blades allow the head to seat flush without pre-drilling a countersink. This screw is installed by carpenters, deck builders, and experienced DIYers working on residential and light commercial wood deck projects.

This screw is designed for use in wood decking assemblies where dimensional lumber such as 2x6 or 2x8 deck boards are fastened to joists or framing. The coarse thread pattern provides strong holding power in softwood and pressure-treated lumber. The knurled shank section reduces stress on surrounding wood fibers to help prevent splitting near board ends and edges. It is packaged in a box quantity of 12 units, suitable for professional job-site use.

Key Features

• 2000-hour corrosion resistance rating for exterior and pressure-treated lumber use
• 6-point star drive system eliminates cam-out for consistent, high-torque driving
• Serrated threads reduce drive torque and improve installation speed
• 4 sharp countersinking blades seat the head flush without a separate countersink step
• Coarse thread pattern for optimal holding power in softwood and treated wood
• Knurled shank section minimizes wood splitting near board ends

Compatibility

Designed as a standard exterior deck screw for use with softwood and pressure-treated dimensional lumber in residential and light commercial wood decking assemblies.

Installation Notes

Installation is performed by carpenters or deck builders using a power driver or impact driver fitted with a 6-point star bit. Always pre-drill pilot holes near board ends to reduce splitting risk, especially in harder or drier lumber. Follow local building codes for fastener spacing and penetration depth requirements in deck framing. Store unused screws in a dry location to maintain corrosion-resistant coating integrity.