GRK R4 #9 x 3-1/8 In. Star Drive Multi-Purpose Wood Screws (80 Ct.)

GRK R4 Multi-Purpose Screw is a versatile fastener that delivers increased productivity for hundreds of applications. Its feature-rich design provides a fast and reliable connection every time. R4 Multi-Purpose Screws have a Climatek Coating for installation in both interior and exterior conditions where exposure to moisture is intermittent and is code-approved for use in treated lumber.

• Fast bite tip starts fast with less force than the competition, no pre-drilling
• For use in wood, particle-board, cement fiberboard, plastic, sheet metal
• Precision fit reduces wobble between R4 screws and GRK bits for improved productivity
• W-Cut low installation torque allows for fast driving and ease of install
• CEE Thread enlarges hole to reduce splitting, optimized thread length improves clamping force for increased drawing power
• Climatek coating for interior and exterior applications
• Common project applications: remodeling, fencing, storage, cabinets, framing
• Underhead cutting teeth for flush seating
• ESR-3201 approved for structural applications
• Limited lifetime warranty