Stewart Fastener J0808MRCZ 8-32 X 1/2 in Zinc Machine Screw 100

Product Description

The STEWART FASTENER J0808MRCZ is an 8-32 x 1/2 inch round head combination drive machine screw with a zinc finish, sold in jars of 100 fasteners per unit. The round head profile provides a low-profile, finished appearance above the work surface, while the combination drive accepts both slotted and Phillips drivers. The zinc plating delivers basic corrosion resistance suitable for general indoor mechanical assemblies. These screws are a standard consumable for HVAC technicians, electricians, plumbers, and general mechanical trades working on panel assemblies, equipment cabinets, and fixture mounting.

The J0808MRCZ is appropriate for light-duty fastening applications in residential and commercial trade work. Common install scenarios include securing control panels, junction box covers, equipment access doors, and sheet metal assemblies where an 8-32 threaded fastener is called for. The combination drive head allows use with whichever driver style is on hand, reducing the need to switch bits in tight spaces. Each jar contains 100 screws, making this a practical bench stock item for service vans and shop inventory.

Key Features

• 8-32 thread size with 1/2 inch length for standard light-duty fastening
• Round head profile provides a clean, finished appearance above the mating surface
• Combination drive accepts both slotted and Phillips screwdrivers or bits
• Zinc finish offers basic corrosion resistance for general mechanical environments
• Sold in jars of 100 screws for convenient bench stock and service van replenishment

Compatibility

Designed as a general-purpose 8-32 x 1/2 inch round head machine screw suitable for standard threaded fastening applications in HVAC, electrical, plumbing, and mechanical assemblies where this thread size and head style are specified.

Installation Notes

Installation requires a mating 8-32 threaded hole or nut. Use a slotted or Phillips driver sized to the combination head to avoid cam-out and head damage. De-energize electrical equipment and follow applicable NEC or equipment manufacturer lockout procedures before fastening work on live panels or control assemblies. Do not overtighten into thin sheet metal to avoid stripping the mating threads.

Technical Specifications

• Thread Size: 8-32
• Length: 0.5 inches
• Head Style: Round Head
• Drive Type: Combination (Slotted and Phillips)
• Finish: Zinc
• Quantity per Jar: 100
• UPC: 662352111416

Standard Information

• Brand: STEWART FASTENER
• Manufacturer Part Number: J0808MRCZ