Value Collection 014503BR Hex Socket Cap Screw 1-8 Unc

Product Description

The VALUE COLLECTION 014503BR is a hex socket cap screw designed for high-strength fastening in industrial and mechanical applications. Featuring a 1-8 UNC thread size with a 4-inch length under the head and a 3/4-inch hex drive, this screw is built to handle demanding torque requirements. Manufactured from 316 stainless steel in a bright, uncoated finish, it offers strong resistance to corrosion and chemical exposure. Machinists, millwrights, and maintenance technicians install this type of fastener where precise clamping force and corrosion resistance are critical requirements.

This socket cap screw is suited for use in marine, food processing, chemical processing, and general industrial environments where 316 stainless steel is specified for its superior corrosion resistance compared to 304-grade material. The 1-8 UNC coarse thread makes it compatible with standard tapped holes in that thread family. It is commonly used in machine assembly, structural fastening, and equipment maintenance across both light and heavy industrial settings.

Key Features

• 316 stainless steel construction for superior corrosion and chemical resistance
• 1-8 UNC coarse thread for compatibility with standard tapped holes
• 4-inch length under head for deep engagement in thick material stacks
• 3/4-inch hex socket drive for high-torque installation with standard Allen-type tooling
• Bright, uncoated finish — no plating to degrade or contaminate contact surfaces

Compatibility

Designed as a standard 1-8 UNC hex socket cap screw for use in any tapped hole or threaded insert machined to the 1-8 UNC specification.

Installation Notes

Installation requires a 3/4-inch hex key or Allen-drive socket. Verify the mating tapped hole is clean, undamaged, and machined to 1-8 UNC specification before threading. Apply thread lubricant or anti-seize compound as appropriate for the service environment. Follow applicable torque specifications from your engineering drawings or fastener standards; do not use impact tools without a torque-limiting attachment.