L H Dottie Co MBS381 Stainless Steel Bolt 3/8-16x1

Product Description

The L H Dottie Co MBS381 is a stainless steel machine bolt with a 3/8-16 thread size and 1 inch length. It is a hardware fastener used in mechanical, electrical, and plumbing assemblies where corrosion resistance is required. The stainless steel construction makes it suitable for installations exposed to moisture or harsh environments. Electricians, HVAC technicians, and plumbers reach for this bolt when securing panels, brackets, mounting hardware, and equipment supports. It is sold individually and is a standard UNC thread fastener that mates with 3/8-16 threaded nuts and tapped holes.

This bolt is used across a wide range of trade applications including HVAC unit mounting, electrical panel and enclosure assembly, plumbing fixture support, and general mechanical fastening tasks. Its stainless steel material suits both indoor and outdoor installations where standard zinc or galvanized fasteners may corrode over time. The 3/8-16 x 1 inch size is a common specification in trade work for medium-duty fastening applications.

Key Features

• Stainless steel construction provides corrosion resistance in wet or outdoor environments
• 3/8-16 UNC thread form for compatibility with standard nuts and tapped hardware
• 1 inch length suits medium-depth fastening applications
• Sold as individual unit for precise quantity purchasing

Compatibility

Designed as a standard 3/8-16 UNC machine bolt for use with compatible 3/8-16 threaded nuts, washers, and tapped metal components in trade hardware assemblies.

Installation Notes

Installation is performed by qualified tradespeople during mechanical, electrical, or plumbing assembly work. Power down and de-energize any electrical equipment before fastening near live components. Use appropriate hand tools or power drivers rated for the fastener size, and avoid over-torquing stainless steel fasteners as they are susceptible to galling. Follow applicable NEC or local mechanical code requirements for fastener type and placement when used in code-governed installations.