Value Collection 403306BR Hex Head Cap Screw 7/8-9 X 2 in

Product Description

The VALUE COLLECTION 403306BR is a fully threaded hex head cap screw designed for general-purpose fastening applications in mechanical, structural, and industrial assemblies. Sized at 7/8-9 UNC thread with a 2-inch length under head, this fastener is manufactured from Grade 2 steel with a zinc-plated finish that provides basic corrosion resistance. The hex drive requires a 1-5/16-inch hex key or wrench. It is a standard inch-measurement fastener suitable for use by maintenance technicians, millwrights, pipefitters, and general tradespeople working with bolted connections.

This cap screw is suited for light- to medium-duty bolted joint applications in residential, commercial, and light industrial settings. Common install scenarios include equipment mounting, structural bracketing, and mechanical assembly work where a coarse-thread UNC fastener in a 7/8-inch diameter is specified. The zinc coating makes it appropriate for dry or mildly humid indoor environments where moderate corrosion protection is sufficient.

Key Features

• Fully threaded 7/8-9 UNC coarse-thread profile for positive engagement across the full shank length
• Grade 2 steel construction for standard-duty fastening applications
• Zinc-plated finish provides basic corrosion resistance in dry and mildly humid environments
• 2-inch length under head suits medium-depth bolted connections
• 1-5/16-inch hex drive compatible with standard hex wrenches and impact sockets
• Inch measurement system, UNC thread standard

Compatibility

Designed as a general-purpose replacement or stock fastener for any application specifying a 7/8-9 UNC fully threaded hex head cap screw in Grade 2 steel with zinc plating.

Installation Notes

Installation is performed by qualified tradespeople or maintenance technicians using a 1-5/16-inch hex wrench or impact socket. De-energize and lock out any equipment before replacing fasteners on live assemblies. Do not substitute Grade 2 fasteners in applications that specify a higher-strength grade such as Grade 5 or Grade 8. Verify thread engagement depth and joint requirements before final torquing.