Dan-loc Bolt Gasket 130-05-060 Fully Threaded Stud

Product Description

The DAN-LOC BOLT GASKET 130-05-060 is a fully threaded stud machined from Grade 316 stainless steel to ASTM A193 B8M standards. It features a 5/8-11 UNC thread form running the entire 6-inch overall length with no unthreaded shank. The uncoated finish preserves the natural corrosion resistance of 316 stainless, making it suitable for wet, chemical, or marine environments. At 0.42 pounds, it is a standard single-piece fastener used by millwrights, pipefitters, and maintenance technicians assembling flanged joints, equipment mounts, and structural connections where corrosion resistance is required.

This fully threaded stud is suited for industrial, commercial, and marine applications where 316 stainless steel is specified for its molybdenum-enhanced resistance to chloride corrosion. Typical uses include pipe flange assemblies, pressure vessel connections, pump and valve mounting, and chemical processing equipment. It is sold and packaged as a single piece, making it practical for maintenance repair operations as well as new construction where exact quantities are needed.

Key Features

• Full 5/8-11 UNC thread along the entire 6-inch length - no unthreaded grip zone
• Grade 316 stainless steel construction with molybdenum content for enhanced chloride resistance
• Meets ASTM A193 B8M standard for stainless steel bolting in high-temperature and pressure service
• Uncoated plain finish - no plating or coating that could affect dimensional tolerances or chemical compatibility
• Single-piece packaging for precise quantity control on repair and maintenance jobs

Compatibility

Designed as a standard 5/8-11 UNC fully threaded stud for use with compatible 5/8-11 hex nuts and threaded inserts in flanged, bolted, or stud-mounted assemblies requiring Grade 316 stainless steel fasteners per B8M specifications.

Installation Notes

Installation is typically performed by pipefitters, millwrights, or maintenance technicians using standard torque wrenches and appropriate 5/8-11 nuts. Always de-energize, depressurize, and isolate the system before servicing bolted connections on pressurized lines or equipment. Apply anti-seize compound rated for stainless fasteners to prevent galling during assembly. Follow applicable torque specifications from the equipment manufacturer or relevant codes such as ASME PCC-1 for flanged joint assembly.