Value Collection 99102 Hex Cap Screw 1/2-13 X 3/4 in Grade 8 50pk

Product Description

The VALUE COLLECTION 99102 is a 1/2-13 x 3/4 inch hex head cap screw manufactured from Grade 8 steel in a fully threaded, uncoated configuration. Grade 8 steel provides high tensile strength suitable for demanding structural and mechanical fastening applications. The screw follows UNC thread standards and conforms to ASME B18.2.1 dimensional specifications, making it a reliable choice for assemblies where precise thread form and head geometry are required. This fastener is sold in a pack of 50 units, suiting both field service needs and shop-stock replenishment for maintenance and construction crews.

This hex cap screw is appropriate for general mechanical assembly, equipment maintenance, and structural fastening in commercial and industrial settings. The 1/2-13 UNC thread size and 3/4 inch length under head make it a common fit for steel-to-steel connections in HVAC equipment frames, electrical enclosures, plumbing support structures, and similar trade applications. The uncoated finish is intended for use in dry or protected indoor environments where corrosion resistance is not a primary requirement.

Key Features

• Grade 8 steel construction for high tensile strength in structural fastening
• 1/2-13 UNC thread form, fully threaded along the 3/4 inch length under head
• Conforms to ASME B18.2.1 dimensional standards for consistent fitment
• Uncoated finish suitable for protected indoor or dry-environment installations
• Pack of 50 units supports shop stock and field service replenishment

Compatibility

Designed as a standard-dimension hex head cap screw per ASME B18.2.1, compatible with any 1/2-13 UNC tapped hole or nut in steel fabrication and mechanical assembly applications.

Installation Notes

Installation is performed by maintenance technicians, millwrights, or field service personnel using a standard hex socket or open-end wrench sized for a 1/2 inch hex cap screw. Ensure mating threads are clean and free of debris before driving. Do not install uncoated fasteners in wet or corrosive environments without additional protection. Follow applicable torque specifications for Grade 8 fasteners as referenced in ASME or equipment manufacturer documentation.