Stewart Fastener J0816MRCZ 8-32 X 1 in Round Head Machine Screw Zinc

Product Description

The STEWART FASTENER J0816MRCZ is an 8-32 x 1 inch round head combination-drive machine screw with a zinc plated finish. The round head profile provides a low-profile bearing surface, while the combination drive accepts both slotted and Phillips drivers, reducing tool-change time on the job. Zinc plating provides basic corrosion resistance suitable for indoor and light-duty applications. These screws are packaged in a reusable jar of 100 and are sold individually per unit. HVAC technicians, electricians, and plumbers routinely use machine screws in this thread size and length for panel fastening, equipment mounting, and control box assembly.

The J0816MRCZ is well suited for light commercial and residential trade applications where a standard 8-32 threaded fastener is required. Common uses include securing electrical enclosure panels, HVAC control boards, junction box covers, and similar sheet metal or light-gauge assemblies. The jar packaging keeps inventory organized in a service vehicle or shop environment, and the 100-count quantity suits both single-job use and general stock replenishment.

Key Features

• 8-32 thread size x 1 inch length for standard panel and enclosure fastening
• Round head profile provides consistent bearing surface on flat and sheet metal surfaces
• Combination drive accepts slotted or Phillips drivers for installation flexibility
• Zinc plated finish for basic corrosion resistance in indoor environments
• Packaged in a reusable jar of 100 screws for organized storage and quick access

Compatibility

Designed as a standard 8-32 x 1 inch round head combination machine screw suitable for use in electrical, HVAC, and plumbing trade applications requiring this common thread size and length.

Installation Notes

Machine screws in this class are installed by licensed electricians, HVAC technicians, and plumbers as part of panel and enclosure assembly. Always de-energize electrical equipment and follow lockout/tagout procedures before fastening or removing control box covers. Use a properly sized slotted or Phillips driver to avoid stripping the combination drive head. NEC and local codes govern fastener requirements for electrical enclosures — verify compliance before installation.

Technical Specifications

• Thread Size: 8-32
• Length: 1 inch
• Head Style: Round Head
• Drive Type: Combination (Slotted and Phillips)
• Finish: Zinc Plated
• Quantity per Package: 100
• UPC: 662352111430

Standard Information

• Brand: STEWART FASTENER
• Manufacturer Part Number: J0816MRCZ