Value Collection MCRI-1004000-100BX 10-24 X 4 in Machine Screw

Product Description

The VALUE COLLECTION MCRI-1004000-100BX is a 10-24 UNC machine screw designed for general fastening applications across mechanical, electrical, and light structural assemblies. It features a round head profile with a combination slotted and Phillips drive, allowing installation with either a flat-blade or Phillips screwdriver. Manufactured from Grade 2 steel with a zinc-plated finish, this screw offers baseline corrosion resistance suitable for indoor and protected environments. At 4 inches in length measured under the head, it provides adequate thread engagement for thicker assemblies and stacked components. Sold in a minimum order quantity of 100 pieces per box.

This screw is used in residential and commercial maintenance, panel assembly, electrical enclosures, HVAC equipment mounting, and general shop fabrication. The 10-24 thread size is a common unified coarse thread (UNC) standard found throughout trade and industrial equipment. The round head profile seats flush against flat surfaces without the need for a countersunk hole, making it appropriate for sheet metal, plastic housings, and light-gauge steel. Licensed tradespeople and maintenance technicians regularly stock this size for service calls and equipment repair work.

Key Features

• 10-24 UNC thread for broad compatibility with standard tapped holes
• Round head with combination slotted and Phillips drive for versatile tool access
• 4-inch length under head for use in thicker assemblies and stacked material
• Grade 2 steel construction provides reliable tensile strength for general-duty fastening
• Zinc-plated finish for corrosion resistance in indoor and protected environments
• Sold in 100-piece minimum order quantity for job-site and shop stocking

Compatibility

Designed as a standard 10-24 UNC machine screw suitable for use in any application requiring a 10-24 tapped hole with a round head fastener. No washer is included or required by the fastener design.

Installation Notes

Install with a matching Phillips or flat-blade screwdriver; use a power driver with a torque-limiting clutch to avoid stripping the drive or over-tightening into soft materials. Verify the mating hole is tapped to 10-24 UNC specification before installation. For electrical enclosures and panel work, follow applicable NEC guidelines and de-energize equipment before beginning fastener service. Do not reuse screws that show visible thread damage or corrosion.