Heyco will be conducting physical inventory on November 27th, 28th, and 29th. The last day for shipping will be November 22nd and the last day for receiving will be November 20th. We will be unable to fulfill credit card and sample orders during this time as well. The office will remain open.

"Stay Connected with Heyco" Power Components

Heyco Part Search Search

Heyco® Multi-Hole Selector Tool

Select by Conductor Size and Number – and Make the Right Choice

The Ultimate in Liquid Tight Strain Relief Protection

Please contact Heyco if you don't see the conductor size/number combination you're looking for.

Multi-Hole Cordgrip Diagram
LinkedIn icon
Home About Contact Warranty Quality Policy Employment Opportunities B2B Portal


© Copyright 2023, Heyco.