Value Collection 97233 Hex Cap Screw 1-1/8-7 X 2-1/2 in Grade 5

Product Description

The VALUE COLLECTION 97233 is a fully threaded hex head cap screw designed for heavy-duty mechanical and structural fastening applications. Manufactured from Grade 5 steel with an uncoated finish, this fastener measures 1-1/8-7 UNC thread size with a 2-1/2 inch length under head. It conforms to ASME B18.2.1 dimensional standards, ensuring consistent fit and interchangeability across compliant assemblies. The coarse thread (UNC) profile provides strong clamping force in steel, cast iron, and similar substrates. Sold in a package of 10, this screw is suited for licensed tradespeople and contractors working on equipment mounting, structural connections, and mechanical assemblies.

This fastener is appropriate for both industrial and commercial applications requiring a large-diameter, high-strength bolt. Typical installation scenarios include equipment base plate attachment, machinery mounting, structural steel connections, and general heavy mechanical assembly. The Grade 5 steel construction meets mid-range tensile strength requirements common in trade and industrial work. The fully threaded shank allows engagement along the entire length, making it well suited for through-bolt applications and shorter clamped joint configurations.

Key Features

• Thread size 1-1/8-7 UNC for coarse-thread engagement in heavy structural and mechanical applications
• 2-1/2 inch length under head, fully threaded for maximum thread engagement
• Grade 5 steel construction meets standard mid-range tensile and proof load requirements
• Uncoated finish suitable for use where post-installation coating or galvanizing will be applied
• Conforms to ASME B18.2.1 for dimensional consistency and interchangeability
• Packaged in quantities of 10 with a minimum order quantity of 1

Compatibility

Designed as a standard ASME B18.2.1 inch-series hex head cap screw for use in any application requiring a 1-1/8-7 UNC fully threaded fastener in Grade 5 steel.

Installation Notes

Installation should be performed by a qualified mechanic, millwright, or contractor familiar with fastener torque and joint design requirements. Always consult applicable engineering specifications or torque tables for Grade 5 fasteners of this diameter before installation. Ensure mating threads are clean and free of debris, and confirm that the receiving thread or nut meets compatible grade and thread standard requirements. Do not mix inch UNC fasteners with metric or UNF threaded components.