Jones Stephens C02-034 Brass Round Closet Screw

Product Description

The JONES STEPHENS C02-034 is a brass round closet screw designed for securing closet flanges and toilet base connections in residential and light commercial plumbing installations. Constructed entirely of brass, this fastener offers reliable corrosion resistance in wet environments where steel hardware would degrade over time. The screw measures 5/16 x 3-1/2 inches with a round head profile suited for standard closet flange slotted mounting applications. Licensed plumbers and experienced DIYers install this type of hardware as part of toilet rough-in and reset work, where durable, code-compliant fasteners are required at the flange connection point.

This closet screw is used in toilet installation and reset applications, fitting into the slotted oval openings of standard closet flanges to anchor the toilet base securely to the floor flange. It is appropriate for residential bathrooms and light commercial restroom settings where a 5/16-inch round-head brass closet screw is specified. Plumbers reach for this part during new construction rough-in, toilet replacements, and wax ring service calls where the original hardware is corroded or missing.

Key Features

• Full brass construction provides corrosion resistance in wet plumbing environments
• Round head profile fits standard closet flange slotted mounting slots
• 5/16 x 3-1/2 inch dimensions suit typical residential toilet flange installations
• Lightweight at 0.35 pounds for easy handling and installation
• Compatible with standard closet flange hardware sets and bolt kits

Compatibility

Designed as an OEM-style replacement closet screw for residential and light commercial toilet flange installations requiring a 5/16-inch round-head brass fastener.

Installation Notes

This fastener is installed by licensed plumbers or qualified tradespeople during toilet installation or reset procedures. Always shut off the water supply and remove standing water from the bowl and tank before beginning flange work. Slide the screw into the closet flange slot before setting the toilet to ensure proper alignment with the toilet base bolt holes. Follow local plumbing codes, including applicable IPC requirements, for fastener type and flange connection standards.