Value Collection IAMB2000850FP Hex Head Cap Screw Grade 8

Product Description

The VALUE COLLECTION IAMB2000850FP is a heavy-duty hex head cap screw designed for high-strength fastening applications in industrial, structural, and mechanical assemblies. Manufactured from Grade 8 steel with no finish coating applied, this fastener is built to handle demanding tensile and shear loads. The screw measures 2-12 inches in thread size with a length under head of 8.5 inches and features partial threading along the shank, which helps maintain clamping force across thick material joints. It conforms to UNC thread standards and weighs approximately 9.71 pounds. Licensed trades and industrial maintenance professionals are the typical end users for this class of fastener.

This hex head cap screw is suited for heavy structural connections, equipment mounting, machinery assembly, and maintenance applications where high preload and resistance to loosening are required. The Grade 8 rating indicates a minimum proof load strength well above standard hardware grades, making it appropriate for load-bearing joints in fabricated steel structures, presses, conveyors, and similar industrial equipment. The uncoated finish is typical for applications where secondary coating or plating will be applied, or where a coating is not required by the design specification.

Key Features

• Grade 8 steel construction provides high tensile strength for demanding load-bearing joints
• Partial threading preserves shank integrity across thick material interfaces
• UNC thread standard for broad compatibility with standard nuts and tapped holes
• Uncoated finish suitable for post-installation coating or bare-steel applications
• Large 2-12 thread size and 8.5-inch length under head for heavy fastening requirements

Compatibility

Designed as an OEM-style replacement or service fastener for industrial and structural assemblies requiring a 2-12 UNC Grade 8 hex head cap screw with partial threading and a length under head of 8.5 inches.

Installation Notes

Installation should be performed by a qualified mechanic or maintenance technician familiar with high-strength fastener procedures. Always verify that mating nuts and tapped holes conform to the UNC thread standard and are rated for Grade 8 load requirements before assembly. De-energize, de-pressurize, and lock out all equipment before removing or installing structural fasteners. Do not substitute a lower-grade fastener in any application originally specified for Grade 8 hardware.