Hillman Fasteners 7728 Round Head Machine Screw Nut 5 Pack

Product Description

The HILLMAN FASTENERS 7728 is a zinc-plated combo round head machine screw packaged with a matching nut, sold in a 5-pack. The 1/4-inch diameter by 1-1/4-inch length fastener features a combination drive head, accepting both slotted and Phillips drivers for flexible installation in the field. The zinc plating provides corrosion resistance suitable for general-purpose mechanical assemblies. This fastener is installed by HVAC technicians, electricians, plumbers, and general tradespeople wherever a reliable bolted connection is needed in light-duty panel, bracket, or equipment mounting applications.

This machine screw and nut combination is suited for use in residential and light commercial trade applications. Common install scenarios include securing control panels, mounting brackets, junction box covers, and equipment access panels. The combo drive head accommodates either a flat-blade or Phillips screwdriver, making it practical when tool access is limited. Each package contains 5 complete screw-and-nut sets, keeping fastener counts manageable for service truck inventory or jobsite use.

Key Features

• 1/4-inch diameter by 1-1/4-inch length machine screw
• Combo round head accepts both slotted and Phillips drivers
• Zinc plating for corrosion resistance in general-purpose applications
• Includes matching nut for each screw in the pack
• 5-pack quantity for jobsite or service truck stocking

Compatibility

Designed as a general-purpose 1/4-inch machine screw for use in standard threaded fastener applications across HVAC, plumbing, electrical, and light mechanical assemblies.

Installation Notes

Install using a flat-blade or Phillips screwdriver matched to the drive size; do not overdrive, as this can strip the combo head. Power down or de-energize any equipment before accessing panels or enclosures secured by these fasteners. Follow applicable NEC or equipment manufacturer torque guidelines for electrical enclosure hardware.