5/16" x 3-1/2" Johni Quick Bolts Extra-Long Closet Flange Bolts, Pack of 2

The Hercules 90907 Johni Quick Bolt provides secure and durable toilet bowl installation with extra-long design for deep or uneven flange connections.

Engineered for reliability and ease of installation, the Hercules Johni Quick Bolt features a 5/16-inch diameter and an extended 3-1/2-inch length, making it ideal for installations where standard-length bolts are insufficient. Constructed from solid brass-plated steel, these bolts resist corrosion and ensure a firm, long-lasting connection between the toilet bowl and flange. The quick-install design includes washers and nuts for a secure fit and simplified alignment.

• Model number 90907 identifies the Hercules Johni Quick Bolt with a 5/16-inch diameter and 3-1/2-inch extra-long length.
• Designed for toilet bowl-to-flange installation where additional bolt length is required.
• Ideal for residential, commercial, and remodeling applications involving thicker flooring or deeper flanges.

Technical Data & Performance

• Product Type: Toilet Flange Mounting Bolt.
• Brand: Hercules – a trusted Oatey® brand for plumbing installation products.
• Series: Johni Quick Bolt – designed for fast, secure toilet installation.
• Material: Solid brass-plated steel – provides strength and corrosion resistance in wet environments.
• Diameter: 5/16 inch (7.9 mm).
• Length: 3-1/2 inches (89 mm) – extra-long design accommodates deeper flanges and uneven flooring.
• Thread Type: Standard coarse thread for reliable engagement with nuts and washers.
• Finish: Brass-plated – offers long-lasting resistance to corrosion and oxidation.
• Function: Secures the toilet bowl to the closet flange while allowing for quick, easy installation and adjustment.
• Design Features:
  • Extra-long bolt length ensures compatibility with thicker flooring or raised flange installations.
  • Slotted head design for easy alignment and stable positioning during installation.
  • Break-off sections allow trimming for a flush finish if needed.
• Included Components: (2) 5/16" x 3-1/2" bolts, (2) washers, and (2) nuts for complete installation.
• Corrosion Resistance: Built to withstand moisture and prevent rusting over time.
• Installation: Fits most standard closet flanges; install bolts into flange slots before toilet placement.
• Application: Suitable for floor-mounted toilets in both new construction and repair projects.
• Maintenance: Maintenance-free once installed; inspect periodically during fixture service.
• Compliance: Meets UPC (Uniform Plumbing Code) standards for plumbing installation hardware.
• Packaging: Supplied as a pair of bolts with washers and nuts for one toilet installation.
• Warranty: Covered by Hercules/Oatey Limited Manufacturer’s Warranty ensuring product performance and quality.