Value Collection -97200-1 Hex Cap Screw 7/8-9 Grade 5 25pk

Product Description

The VALUE COLLECTION -97200-1 is a hex head cap screw designed for general-purpose mechanical fastening in industrial, commercial, and trade applications. Manufactured from Grade 5 steel with an uncoated finish, this fastener measures 7/8-9 thread size with a 3-3/4 inch length under the head and follows UNC (Unified National Coarse) thread standards. The shank is partially threaded, which is common in bolted joint assemblies where clamping load distribution across an unthreaded grip length is required. This screw conforms to ASME B18.2.1 and SAE J429, ensuring dimensional and mechanical property compliance for structural and machinery fastening tasks.

This hex head cap screw is suited for use in structural steel connections, heavy equipment assembly, pump and motor mounting, and general mechanical maintenance across HVAC, plumbing, and industrial service environments. The 7/8-9 UNC thread size is a common heavy-duty fastener specification found in flanged connections, equipment bases, and bracket assemblies. This item is sold in a package quantity of 25, making it appropriate for job-lot use by maintenance crews or service technicians requiring consistent fastener stock.

Key Features

• Grade 5 steel construction meets SAE J429 mechanical property requirements for medium-strength fastening
• Partially threaded shank provides a grip length suitable for clamping joints where full thread engagement is not desired
• UNC 7/8-9 thread form is widely compatible with standard nuts and tapped holes in this size class
• Uncoated finish suitable for use where paint, plating, or additional coating will be applied on-site
• Conforms to ASME B18.2.1 for dimensional standards and SAE J429 for strength grade verification
• Sold in a 25-piece package quantity for job-lot and stock replenishment use

Compatibility

Designed as an OEM-style and general-use replacement fastener for any application requiring a 7/8-9 UNC hex head cap screw in Grade 5 steel with partial threading per ASME B18.2.1 and SAE J429 standards.

Installation Notes

Installation should be performed by a qualified mechanic or trade professional familiar with fastener torque requirements for the 7/8-9 thread size and Grade 5 material class. Always consult the equipment manufacturer specifications for proper torque values before tightening. De-energize or shut down the equipment being serviced before installing or removing fasteners. Use an appropriate hex wrench or socket to ensure proper seating without damaging the fastener head.