GRK Fasteners R4 Multi-Purpose Screw #9 x 3-1/8 in. 720 pk

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. This product is engineered for dependable performance, ease of installation, and long-term durability in demanding applications.

Key Features

• 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 Fitreduces wobble between R4 screws and GRK bits for improved productivity - Helps improve installation efficiency and jobsite productivity
• W-Cut low installation torque allows for fast driving and ease of install
• CEE Threadenlarges hole to reduce splitting, optimized thread length improves clamping force for increased drawing power - Helps improve installation efficiency and jobsite productivity
• Climatek coating for interior and exterior applications - Helps improve installation efficiency and jobsite productivity
• Common project applications- remodeling, fencing, storage, cabinets, framing
• Underhead cutting teeth for flush seating - Helps improve installation efficiency and jobsite productivity
• ESR-321 approved for structural applications

Specifications

• Brand: GRK Fasteners
• Callout Size: No. 9
• Drive Style: Star
• Finish: Climatek
• Head Type: Flat Head
• Indoor or Outdoor: Indoor and Outdoor
• Length: 3-1/8 in.
• Material: Steel
• Number in Package: 720 pk
• Packaging Type: Bucket
• Product Type: Multi-Purpose Screws
• Self Drilling: Yes
• Thread Type: W-Cut