Value Collection MSRI02500250-100BX 1/4-20 X 1/4 in Screw 100pk

Product Description

The VALUE COLLECTION MSRI02500250-100BX is a 1/4-20 UNC machine screw with a round head and slotted drive, sold in a box of 100. Constructed from alloy steel with a zinc-plated finish, these fasteners deliver solid corrosion resistance for general-purpose mechanical and electrical assembly work. The screw measures 1/4 inch in diameter with a 1/4-inch length under the head, conforming to the inch system of measurement. No washer is included or integrated. These screws are a standard choice for technicians and tradespeople who need a reliable, volume-supplied fastener for panel, bracket, and equipment assembly.

These machine screws are suited for residential and light commercial applications where a 1/4-20 UNC thread pattern is specified. Typical uses include securing electrical enclosure covers, HVAC equipment panels, junction boxes, and mechanical brackets where a slotted round-head profile is required. The zinc plating provides a basic level of corrosion protection appropriate for indoor and sheltered installations. The 100-count box quantity makes these practical for service vans and shop stock where consistent fastener supply is needed.

Key Features

• 1/4-20 UNC thread provides broad compatibility with standard tapped holes in equipment panels and brackets
• Round head profile with slotted drive for use with standard flat-blade screwdrivers
• Alloy steel construction for dependable tensile strength in general assembly applications
• Zinc-plated finish for basic corrosion resistance in indoor and sheltered environments
• 1/4-inch length under head suits thin-panel and enclosure-cover fastening tasks
• 100-count box quantity supports bulk stocking for service and installation crews

Compatibility

Designed as a standard 1/4-20 UNC machine screw for use wherever a round-head slotted fastener in that thread size is specified; consult equipment documentation to confirm thread engagement and head clearance before installation.

Installation Notes

Installation is performed by hand or with a standard flat-blade screwdriver sized to the slotted head. Confirm that the mating tapped hole is clean and undamaged before driving the screw. Do not overtighten, as alloy steel fasteners at this size can strip thin sheet-metal threads if excessive torque is applied. Follow applicable equipment manufacturer guidelines and any relevant NEC or mechanical code requirements for fastener use in electrical or HVAC assemblies.