Value Collection KP44146 Hex Cap Screw 7/8-9 X 2 in Grade 8

Product Description

The VALUE COLLECTION KP44146 is a fully threaded hex head cap screw engineered for high-strength fastening applications in industrial, mechanical, and trade assembly work. Manufactured from Grade 8 steel with a zinc-plated finish, this fastener meets ASTM A354 BD standards, making it suitable for demanding structural and mechanical connections where high tensile and proof-load requirements apply. The 7/8-9 UNC thread profile and 2-inch length under head make it a reliable choice for heavy-duty bolted joints. Licensed tradespeople and maintenance professionals working with steel structures, heavy equipment, or industrial assemblies will find this screw ready for direct installation.

This fastener is intended for use in industrial maintenance, construction, and mechanical assembly environments where Grade 8 strength is specified. The fully threaded shank maximizes thread engagement across the full 2-inch length under head, which is particularly useful when fastening through thinner material stacks or when full grip engagement is required. It is sold in a package quantity of 25 units, making it practical for both single repairs and small batch assembly work requiring multiple fasteners of the same specification.

Key Features

• Grade 8 steel construction meets ASTM A354 BD standards for high tensile and proof-load strength
• Fully threaded shank along the entire 2-inch length under head for maximum thread engagement
• 7/8-9 UNC thread profile for compatibility with standard inch-series nuts and tapped holes
• Zinc-plated finish provides basic corrosion resistance in dry and mildly humid environments
• Hex head drive style for use with standard wrenches and impact tools
• Package quantity of 25 units supports small-batch and maintenance applications

Compatibility

Designed as an OEM-style replacement or standard fastener for any application requiring a 7/8-9 UNC hex head cap screw at 2 inches in length with Grade 8 strength and zinc-plated finish.

Installation Notes

Installation should be performed by a qualified mechanic, millwright, or tradesperson familiar with high-strength fastener requirements. Always verify that the mating nut or tapped hole is rated for Grade 8 or equivalent strength before assembly. De-energize and lock out all equipment before replacing or installing fasteners in live machinery. Torque to the value specified in the applicable engineering or equipment documentation for 7/8-9 Grade 8 fasteners — do not estimate torque values.