Value Collection 99060 Hex Head Cap Screw 3/8-16 Grade 8 50pk

Product Description

The VALUE COLLECTION 99060 is a 3/8-16 hex head cap screw designed for high-strength fastening applications in industrial, mechanical, and structural assemblies. Manufactured from Grade 8 steel with a bright uncoated finish, this fastener delivers a high tensile strength rating suited to demanding load-bearing connections. The screw measures 2.5 inches under the head with partial threading along the shank, conforming to ASME B18.2.1 dimensional standards. This package contains 50 pieces, making it practical for maintenance shops, contractors, and OEM assembly lines that require reliable fasteners in quantity.

This fastener is appropriate for use in general industrial assemblies, machinery mounting, structural steel connections, and equipment fabrication where Grade 8 strength is specified. The 3/8-16 UNC thread form is one of the most common coarse-thread sizes in inch-series fastening, making it compatible with a wide range of standard nuts and tapped holes in steel, cast iron, and similar materials. It is commonly installed by mechanical contractors, millwrights, and maintenance technicians across commercial and industrial settings.

Key Features

• Grade 8 steel construction provides high tensile and proof load strength for demanding fastening applications
• 3/8-16 UNC coarse thread form for broad compatibility with standard inch-series hardware
• Partial threading leaves a smooth bearing shank for shear-load applications
• Bright uncoated finish suitable for dry or controlled environments
• Meets ASME B18.2.1 dimensional standards for consistent fit and interchangeability
• Sold in a 50-piece pack for shop stock and production use

Compatibility

Designed as a standard inch-series hex head cap screw for use with 3/8-16 UNC nuts, threaded inserts, and tapped holes in steel and compatible materials per ASME B18.2.1.

Installation Notes

Install using a standard hex wrench, socket, or open-end wrench sized for a 3/8-inch hex head cap screw. Ensure mating threads are clean and free of debris before installation. Grade 8 fasteners should not be substituted with lower-grade hardware without engineering review. Follow applicable mechanical and structural codes for the specific assembly.