Sigma Electric 2-1/4 in. Dia. Porcelain/Steel Wire Holder For NM/SE 1 pk
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Sigma's Heavy Duty Porcelain Wireholders are used in overhead services to support and secure incoming service entrance wires prior to entrance. These reinforced wireholders feature a steel screw for secure installation.
Reinforced wireholders are used for heavy duty applications
Mounts below service entrance cap to support service entrance cable