Stewart Fastener J1024MRCZ 10-24 X 1-1/2 Zinc Machine Screw 100pk

Product Description

The STEWART FASTENER J1024MRCZ is a 10-24 x 1-1/2 inch round head combination drive machine screw with a zinc plated finish, sold in a jar of 100 fasteners per unit. The round head profile provides a low-profile bearing surface suited for general mechanical assembly, while the combination drive accepts both slotted and Phillips drivers for flexibility on the job. The zinc plating delivers baseline corrosion resistance appropriate for indoor and light-duty applications. These screws are a standard choice for HVAC panel assembly, electrical enclosure work, and general trade mechanical installations.

These machine screws are suited for residential and light commercial trade applications where 10-24 threaded fasteners are called for. Common uses include securing control board brackets, sheet metal panels, electrical junction boxes, and equipment access covers. The jar packaging keeps fasteners organized and accessible on service vehicles or in shop environments. Installers working across HVAC, electrical, and plumbing trades will find this thread size and length a frequently reaching-for stock item.

Key Features

• 10-24 thread size x 1-1/2 inch length for versatile mechanical fastening
• Round head profile provides a clean bearing surface with low-profile appearance
• Combination drive accepts both slotted and Phillips drivers
• Zinc plated finish for baseline corrosion resistance in indoor environments
• Packaged in a jar of 100 screws for easy storage and dispensing

Compatibility

Designed for use in any application requiring a standard 10-24 threaded machine screw, including HVAC equipment panels, electrical enclosures, and general mechanical assemblies common in trade installation and service work.

Installation Notes

Installation is performed by hand with a Phillips or flat-blade screwdriver, or with a power driver set to an appropriate torque setting to avoid stripping the combination drive. Ensure the mating component is tapped or fitted with a matching 10-24 nut or threaded insert before driving. For electrical enclosure work, follow applicable NEC guidelines for fastener requirements. Do not overtighten into thin sheet metal panels, as the round head may not countersink and thread damage can result.

Technical Specifications

• Thread Size: 10-24
• Length: 1-1/2 inches
• Head Style: Round Head
• Drive Type: Combination (Slotted and Phillips)
• Finish: Zinc Plated
• Quantity per Package: 100
• UPC: 662352111539

Standard Information

• Brand: STEWART FASTENER
• Manufacturer Part Number: J1024MRCZ