Value Collection 97137 Hex Head Cap Screw 9/16-12 X 3 in Grade 5

Product Description

The VALUE COLLECTION 97137 is a 9/16-12 hex head cap screw designed for general mechanical and structural fastening applications. The screw measures 3 inches under the head and features a Unified National Coarse (UNC) thread form with partial threading. Manufactured from Grade 5 steel with an uncoated finish, it delivers reliable tensile strength for medium-duty clamping and assembly work. The hex drive head allows installation with standard open-end, box-end, or socket wrenches. This fastener meets ASME B18.2.1 dimensional standards, making it a recognized option for applications where dimensional conformance is required.

This cap screw is suited for use in industrial machinery, HVAC equipment frames, structural brackets, pump housings, and general mechanical assemblies. The 9/16-12 thread size and 3-inch length make it a common choice where a medium-diameter, moderate-length fastener is needed to clamp flanged joints, attach mounting brackets, or secure equipment panels. Licensed tradespeople across mechanical, HVAC, and industrial maintenance trades routinely use fasteners of this specification. The uncoated finish is appropriate for dry or indoor environments where corrosion resistance is not a primary concern.

Key Features

• 9/16-12 UNC thread for broad tooling compatibility
• 3-inch length under head for moderate-depth clamping reach
• Grade 5 steel construction for medium-duty tensile strength
• Partial threading preserves unthreaded shank section for shear load applications
• Meets ASME B18.2.1 dimensional standard
• Uncoated finish suitable for dry or protected indoor environments

Compatibility

Designed as a standard inch-series hex head cap screw conforming to ASME B18.2.1, suitable for use in any application requiring a 9/16-12 UNC partially threaded fastener in Grade 5 steel.

Installation Notes

Install with a properly sized 15/16-inch hex wrench or socket. Apply torque gradually and evenly to avoid thread galling on mating components. Always confirm that the receiving thread material, depth, and grade are compatible with a Grade 5 fastener before installation. Follow applicable mechanical codes and equipment manufacturer specifications for final torque values.