Value Collection 011495BR Hex Socket Cap Screw 7/8-9 Unc

Product Description

The VALUE COLLECTION 011495BR is a hex socket cap screw designed for high-strength fastening applications in mechanical, industrial, and maintenance environments. It features a 7/8-9 UNC thread form and a 2-inch length under head, making it suitable for securing heavy components where a flush or recessed head profile is required. The screw is manufactured from alloy steel with a black oxide finish that provides moderate corrosion resistance and reduces surface reflectivity. Installation requires a 3/4-inch hex (Allen) drive. Machinists, millwrights, and maintenance technicians are the primary installers of this fastener type.

This cap screw is used across a wide range of industrial and mechanical assembly applications, including equipment mounting, structural bracketing, machine bases, and fixture fabrication. The fully threaded shank and 7/8-9 UNC thread engagement make it well suited for use in tapped steel or ductile iron assemblies. It conforms to ASME/ANSI B18.3 and ASTM A574 standards, which define dimensional and mechanical property requirements for alloy steel socket cap screws. This part is sold individually per package with a minimum order quantity of 10 units.

Key Features

• 7/8-9 UNC thread form for standard unified coarse-thread engagement
• Fully threaded shank — 2 inches length under head
• 3/4-inch hex socket drive for high-torque installation with Allen or hex bit tooling
• Alloy steel construction meets ASTM A574 mechanical property requirements
• Black oxide finish provides mild corrosion resistance and low-glare appearance
• Conforms to ASME/ANSI B18.3 dimensional standard

Compatibility

Designed as a standard ASME/ANSI B18.3 hex socket cap screw for use in any application requiring a 7/8-9 UNC alloy steel fastener with a 2-inch length under head.

Installation Notes

Installation is performed by qualified mechanical or maintenance technicians using a 3/4-inch hex key or socket bit. Always de-energize and lock out equipment before fastener installation or removal on powered machinery. Verify tapped hole depth and thread condition before engagement to prevent cross-threading or bottoming. Torque to the value specified by the equipment manufacturer or applicable engineering standard for the joint class.