Grounding Screw, 3/8 in. length (500 pc), Green, Steel material, Threaded mounting, Zinc Chromate finish, Hex Washer head, #10-32 thread size, Slotted/Phillips drive type

Grounding "Figure 6" Style Connector, 2 Str - 250 kcmil (35-120mm2), 1/2 - 5/8 Rod (12.7-15.9mm), or #3 - #4 Rebar (#10M-#13M) Main, 3/0 Str - 250 kcmil (85-120mm2) Tap

Bronze Ground Clamp Connector, 3-Wire, Parallel to Pipe, 4 AWG SOL - 250 kcmil, 1/4" Pipe Size

Bronze Ground Clamp Connector, 3-Wire, Parallel to Pipe, 4 AWG SOL - 250 kcmil, 2-1/2" Pipe Size

Bronze Ground Clamp Connector, 3-Wire, Parallel to Pipe, 4 AWG SOL - 250 kcmil, 1-1/2" Pipe Size

The NSI UC-148 Bronze Heavy Duty U-Bolt Clamp is designed to grip rods and ground 3-1/2" IPS pipes in parallel or 90-degree positions with an easily adjusted, durably strong design. The high-copper-content alloy of the clamp provides excellent conductivity and heavy-duty strength, alongside the silicon bronze nuts and lockwashers. Use this U-bolt for demanding applications in harsh environments, including direct burial in earth or concrete. Stock products you can rely on—stock NSI.

The NSI UC-115 Bronze Heavy Duty U-Bolt Clamp is designed to grip rods and ground 1" IPS pipes in parallel or 90-degree positions with an easily adjusted, durably strong design. The high-copper-content alloy of the clamp provides excellent conductivity and heavy-duty strength, alongside the silicon bronze nuts and lockwashers. Use this U-bolt for demanding applications in harsh environments, including direct burial in earth or concrete. UL Listed 467 for Grounding and Bonding. Stock products you can rely on—stock NSI.

The NSI UC-242 Bronze Heavy Duty U-Bolt Clamp is designed to grip ground pipes with a 3" diameter in parallel or 90-degree positions with an easily adjusted, durably strong design. The high-copper-content alloy of the clamp provides excellent conductivity and heavy-duty strength, alongside the silicon bronze nuts and lockwashers. 200- series U-bolt clamps fit two individual conductors for grounding on the same pipe. Use this U-bolt for demanding applications in harsh environments, including direct burial in earth or concrete. UL Listed 467 for Grounding and Bonding. Stock products you can rely on—stock NSI.

The NSI UC-120 Bronze Heavy Duty U-Bolt Clamp is designed to grip rods and ground 1-1/4" IPS pipes in parallel or 90-degree positions with an easily adjusted, durably strong design. The high-copper-content alloy of the clamp provides excellent conductivity and heavy-duty strength, alongside the silicon bronze nuts and lockwashers. Use this U-bolt for demanding applications in harsh environments, including direct burial in earth or concrete. UL Listed 467 for Grounding and Bonding. Stock products you can rely on—stock NSI.

The NSI UC-109 Bronze Heavy Duty U-Bolt Clamp is designed to grip 7/8" to 1" rods and ground 1/2" to 3/4" IPS pipes in parallel or 90-degree positions with an easily adjusted, durably strong design. The high-copper-content alloy of the clamp provides excellent conductivity and heavy-duty strength, alongside the silicon bronze nuts and lockwashers. Use this U-bolt for demanding applications in harsh environments, including direct burial in earth or concrete. UL Listed 467 for Grounding and Bonding. Stock products you can rely on—stock NSI.

The NSI G-79 Ground Clamp for Rigid Conduit with Flexible Wire Strap, grips on pipes between 1/2" to 1" in diameter and features a 3/4" adapter hub connected to the clamp by a flexible copper strap. The wire strap and adapter both swing 360 degrees, making alignment simple. The copper strap provides additional flexibility during grounding and helps to protect the conduit system from results of vibrations in the water system. The zinc-plated steel screws and bronze clamp body are made of economical, high-quality metals that provide durable performance in a range of applications. Use this clamp to attach ground wires from rigid conduit to water pipes in indoor environments. UL Listed 467 for Grounding and Bonding. Stock products you can rely on—stock NSI.

The NSI G-16 Heavy Bronze Ground Clamp with Wire Adapter grips on pipes between 4-1/2" to 6" in diameter and features a wire adapter that swings 360 degrees to make alignment simple. Heavy duty bronze adapters have serrations that match the serrations on the ground clamp, assuring a positive lock. The zinc-plated steel screws and bronze clamp body are made of tough, high-quality metals that provide durable performance in a range of applications. Use this clamp to connect grounding conductor to rigid conduit on water pipe. cULus Listed 467 for Grounding and Bonding. Stock products you can rely on—stock NSI.