Value Collection D39482 Hex Cap Screw 3/4-16 X 5 in Grade 8

Product Description

The VALUE COLLECTION D39482 is a partially threaded hex head cap screw designed for high-strength fastening applications in industrial, mechanical, and structural assemblies. Manufactured from Grade 8 steel with a zinc yellow dichromate finish, this fastener delivers exceptional tensile strength and corrosion resistance. It measures 3/4-16 thread size with a 5-inch length under head, conforming to the UNF thread standard and meeting ASME B18.2.1 dimensional specifications. Maintenance technicians, millwrights, and trade professionals use this screw where controlled clamping force and reliable fastener integrity are required under dynamic or high-load conditions.

This hex head cap screw is suited for use in heavy equipment, machinery frames, structural connections, and mechanical assemblies that demand Grade 8 strength ratings. The partial thread design provides a smooth shank section that is beneficial in applications requiring precise shear load transfer or bolt alignment in clearance holes. It is sold individually per package with a minimum order quantity of 10 units.

Key Features

• Grade 8 steel construction for high tensile and proof load strength
• Zinc yellow dichromate finish provides corrosion and abrasion resistance
• Partially threaded shank allows shear load transfer and precise fit in clearance holes
• 3/4-16 UNF thread for fine-thread engagement and vibration resistance
• Conforms to ASME B18.2.1 dimensional standard
• 5-inch length under head accommodates thick stack-ups and structural joints

Compatibility

Designed as an OEM-style replacement or direct-fit fastener for assemblies requiring a 3/4-16 UNF partially threaded hex head cap screw meeting ASME B18.2.1 and Grade 8 strength specifications.

Installation Notes

Installation should be performed by qualified mechanical or maintenance personnel familiar with fastener torque specifications appropriate to Grade 8 hardware. Always de-energize and lock out equipment before performing fastener service on mechanical assemblies. Use a properly sized hex socket or wrench to avoid fastener head damage, and verify hole thread condition before installation. Follow applicable industry or OEM torque tables for 3/4-16 Grade 8 fasteners to achieve correct preload.