Value Collection 88548763 Hex Cap Screw 1/4-20 X 2.5 in Grade 5

Product Description

The VALUE COLLECTION 88548763 is a 1/4-20 partially threaded hex head cap screw designed for general fastening applications in mechanical, HVAC, plumbing, and electrical installations. It measures 2.5 inches under the head and follows the Unified National Coarse (UNC) thread standard. Manufactured from Grade 5 steel with a zinc-plated finish, it provides solid tensile strength and basic corrosion resistance suitable for indoor and light outdoor service. This fastener is installed by trade professionals and maintenance technicians wherever a standard inch-series hex cap screw is required.

This screw is suited for residential and light commercial applications including equipment mounting, panel assembly, bracket installation, and general structural fastening. The 1/4-20 UNC thread is one of the most common inch-series thread sizes in the trade, making this screw a reliable fit for a wide range of standard hardware and tapped hole applications. It is sold in a package quantity of 13.

Key Features

• 1/4-20 UNC thread for broad compatibility with standard inch-series tapped components
• 2.5 inches under-head length with partial threading for clamping grip on through-bolt applications
• Grade 5 steel construction provides medium-strength tensile performance
• Zinc-plated finish offers basic corrosion resistance for general service environments
• Package quantity of 13 suits small jobs and service call kits

Compatibility

Designed as a standard inch-series hex head cap screw suitable for any application requiring a 1/4-20 UNC partially threaded fastener with 2.5 inches of length under the head.

Installation Notes

Install with a standard hex wrench or socket driver sized for a 1/4-inch hex cap screw. Ensure the mating tapped hole or nut matches the 1/4-20 UNC thread specification before installation. De-energize and isolate equipment per applicable NEC or IFGC requirements before fastening components on live systems. Do not overtighten; Grade 5 steel has defined torque limits based on joint configuration.