Value Collection 587627PR 1/4-20 X 7/8 in Pan Head Machine Screw

Product Description

The VALUE COLLECTION 587627PR is a 1/4-20 pan head machine screw designed for general-purpose fastening in mechanical assemblies, fixtures, and equipment. It measures 7/8 inches in length under the head and features a Phillips drive for easy installation with standard hand or power tools. Manufactured from Grade 2 steel with a zinc finish for basic corrosion resistance, this screw follows Unified National Coarse (UNC) thread standards. It is a practical, cost-effective fastener suited for light-to-medium duty applications where a low-profile pan head is required.

This screw is commonly used in residential and commercial mechanical, electrical, and HVAC panel assembly work, as well as general fabrication and maintenance tasks. The 1/4-20 thread size is one of the most widely used coarse-thread fastener specifications in North American trade work, making this screw a standard stock item for contractors, technicians, and maintenance professionals working across multiple trades.

Key Features

• 1/4-20 UNC thread for broad compatibility with standard tapped holes and nuts
• Pan head profile provides a low, wide bearing surface and flush-style appearance
• Phillips drive accommodates standard screwdrivers and power drivers
• Grade 2 steel construction for general-purpose structural integrity
• Zinc finish offers basic corrosion and oxidation resistance
• Sold in multiples of 100 units per order

Compatibility

Designed as a standard 1/4-20 UNC pan head machine screw suitable for use with pre-tapped holes, hex nuts, and nylon insert lock nuts meeting 1/4-20 thread specifications in inch-measurement assemblies.

Installation Notes

Install using a Phillips screwdriver or power driver with the appropriate bit size. Ensure the receiving hole or nut matches the 1/4-20 UNC thread specification before installation to avoid cross-threading. Do not overtighten Grade 2 fasteners in soft or thin materials, as the lower tensile rating compared to higher-grade hardware increases the risk of stripping. Follow applicable mechanical or electrical codes when using fasteners in panel or enclosure assemblies.