National Mfg Hhi N100-218 U-bolt 5/16x1-3/8x2-1/2 in 5-pack

Product Description

The NATIONAL MFG/SPECTRUM BRANDS HHI N100-218 is a stainless steel U-bolt designed to fasten components securely to pipes and wood. Constructed from non-magnetic stainless steel, this 5/16 x 1-3/8 x 2-1/2 inch U-bolt resists corrosion and holds up in demanding conditions. A WeatherGuard Protection coating adds a further barrier against moisture and harsh outdoor environments. Each pack includes five U-bolts with the necessary mounting plate and nuts, so no additional hardware is required for a basic installation. This is a light-duty fastener; always observe the safe working load (SWL) limits specified on the packaging.

This U-bolt suits a wide range of trade and general-purpose applications including plumbing, automotive, marine, and outdoor installations. It is equally at home securing pipe runs in residential plumbing rough-in work or anchoring components in light industrial and marine environments where corrosion resistance is a priority. The non-magnetic stainless steel construction makes it appropriate where magnetic interference is a concern. Packaged in a quantity of five, it is well suited for projects requiring multiple fastening points along a pipe or structural member.

Key Features

• Non-magnetic stainless steel construction for corrosion resistance in wet, marine, and outdoor environments
• WeatherGuard Protection coating provides added defense against harsh weather conditions
• Includes mounting plate and nuts — ready to install without sourcing additional hardware
• Light-duty rating — safe working load (SWL) limits printed on packaging
• Pack of 5 units, suitable for multi-point fastening applications
• Compatible with pipe and wood substrates across automotive, plumbing, and industrial uses

Compatibility

Designed as an OEM-style replacement and general-use U-bolt for fastening to pipes and wood in automotive, plumbing, marine, and light industrial applications.

Installation Notes

Installation is typically performed by plumbers, maintenance technicians, or qualified tradespeople. Before installing on any pipe or pressurized system, shut off fluid flow and relieve system pressure. Verify that the selected U-bolt size and SWL rating are appropriate for the load and substrate before tightening. Do not exceed the safe working load limits indicated on the packaging.