Value Collection 88546973 Hex Socket Cap Screw 1/2-13

Product Description

The VALUE COLLECTION 88546973 is a 1/2-13 UNC hex socket cap screw designed for fastening applications requiring a recessed drive interface. Made from alloy steel with a black oxide finish, this screw measures 1-1/4 inches in length under the head and is fully threaded along its entire shank. The 3/8 inch hex drive accommodates standard Allen keys and hex bit drivers. Black oxide coating provides moderate corrosion resistance and reduces light reflection in exposed installations. This package contains 3 screws, making it suitable for small-batch maintenance and repair work. Installers across mechanical, HVAC, and light industrial trades rely on this thread size for structural and equipment fastening tasks.

This cap screw is appropriate for use in residential and commercial mechanical applications where a 1/2-13 UNC thread form is specified. Common uses include equipment mounting, panel fastening, and general structural assembly. The fully threaded shank allows engagement along the full grip length, which is useful in thin-material or short-clearance installations. The black oxide finish suits both indoor and protected outdoor environments. Sold in a 3-pack quantity, this item fits jobsite restocking and small-repair scenarios for maintenance technicians and installation crews.

Key Features

• 1/2-13 UNC thread size for broad compatibility with standard American fastener patterns
• 1-1/4 inch length under head for use in moderate-depth fastening applications
• Fully threaded shank provides maximum thread engagement over the grip length
• 3/8 inch hex socket drive works with standard Allen wrenches and hex bit sets
• Alloy steel construction delivers higher tensile strength than standard carbon steel fasteners
• Black oxide finish offers mild corrosion resistance and a low-gloss appearance

Compatibility

Designed as a standard 1/2-13 UNC hex socket cap screw suitable for use wherever this thread form and drive type are specified in mechanical, HVAC, plumbing, or light industrial assemblies.

Installation Notes

Installation should be performed by a qualified mechanic or trade technician using a properly sized 3/8 inch hex key or bit driver. De-energize or lock out any equipment before fastening or removing hardware per applicable OSHA lockout/tagout procedures. Do not exceed the load ratings of the mating thread material. Inspect threads on both the screw and the receiving hole for damage before installation to ensure proper engagement and torque transfer.