Dan-loc Bolt Gasket 110-04-045 Fully Threaded Stud

Product Description

The DAN-LOC BOLT GASKET 110-04-045 is a fully threaded stud machined from 304 stainless steel with an uncoated finish. It carries a 1/2-13 UNC thread form running its entire 4.5-inch overall length, providing consistent thread engagement at both ends without the plain shank found on partial-thread designs. Compliant with ASTM Standard B8, this stud is suited for bolted connections where corrosion resistance and full-length thread engagement are required. Plumbers, pipefitters, HVAC technicians, and industrial maintenance personnel install these fasteners in flanged, mechanical, and equipment-mounting assemblies.

Fully threaded studs in this size range are commonly used in residential and commercial mechanical systems for flange connections, pump mounting, heat exchanger assemblies, and equipment bases. The 1/2-13 thread size is a standard UNC coarse-pitch thread widely encountered in plumbing, HVAC, and general mechanical work. The 304 stainless steel construction makes this stud appropriate for wet, humid, or mildly corrosive service environments where carbon steel hardware would deteriorate.

Key Features

• Full-length 1/2-13 UNC thread along the entire 4.5-inch body for maximum engagement flexibility
• 304 stainless steel construction provides corrosion resistance in wet and humid service conditions
• Uncoated plain finish - no plating to chip, flake, or interfere with thread fit
• Meets ASTM B8 standard for stainless steel bolting material
• Consistent thread form allows use with standard 1/2-13 hex nuts and coupling nuts

Compatibility

Designed as a standard fully threaded stud for use with any 1/2-13 UNC threaded nuts, couplings, or tapped holes requiring 304 stainless steel fasteners in mechanical, plumbing, or HVAC assemblies.

Installation Notes

Installation is typically performed by licensed plumbers, pipefitters, or HVAC technicians using standard combination wrenches or sockets. Depressurize and de-energize any system before removing or installing studs in live assemblies. Apply an appropriate thread lubricant or anti-seize compound compatible with stainless steel to prevent galling during torque-up, as 304 stainless fasteners are susceptible to thread galling when run dry. Follow applicable mechanical and pressure codes for the system being serviced.