About 25% stronger than medium-strength steel nuts, these nuts are comparable in strength to class 10.9 bolts.

PTFE nuts withstand temperatures up to 500° F. They resist oil, grease, detergents, and most mineral acids. They're the lowest friction plastic nuts we offer, so they thread on smoothly.

Because they’re about 10% wider and taller than standard hex nuts, these heavy hex nuts distribute the load over a large area. Grade 2H nuts are comparable in strength to Grade 9 bolts.

A plastic cover fully insulates these splices.

Crimp the barrel twice on each end for an extra-tight grip in high-vibration applications. A plastic cover fully insulates these splices.

The most secure, electrically conductive, and environmentally sealed connection we offer, these splices have enclosed solder and an adhesive-lined insulation that melt when heat is applied.

Filled with grease, these splices resist moisture and corrosion.

When heat is applied, adhesive-lined insulation shrinks and bonds to the wires, creating a watertight seal.

Pierce the insulation of wire without stripping it to make quick connections that are also sealed to keep out water.

Insert wires and twist on the threaded end caps. The caps lock wires into place, making these splices a good choice for high-vibration applications.

With a ring of solder on the inside, these heat-shrink splices create secure, water-resistant connections between wires without the need for a crimping tool.

Compress the barrel twice on each end for an extra-tight grip in high-vibration applications.

Make a quick, secure wire connection without crimping.

Filled with silicone, these connectors seal out moisture and prevent corrosion.

Large enough to be used with a wide range of wire sizes, these connectors can still fit into cramped outlet boxes.

Tap and splice multiple wires together at the same time.