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Nylon Alloy with Screw

MacLean Power Systems Z-series Wireholders are produced from ultraviolet stabilized nylon alloy compound with reinforced fibers which provide approximately twice the fracture strength as porcelain insulators. 

The engineered blend material provides insulating properties equal to porcelain.  Z-series wireholders eliminate chipping and breaking problems associated with porcelain.  The unique design features a square flat top which can be used with a hammer to start installation.  The flat top also features an "egg carton" design for indexing an installing tool when using a cordless drill.  Each package of Z-wireholders includes a supply of installing tools for use with a 1/2-inch drive cordless drill to obtain maximum installation efficiency.


  • Wireholder:  Nylon Alloy
  • Screw:  Galvanized, Steel


J089Z is RUS approved.

Links & PDFs

J089Z Dim Drawing Image

Catalog Number Lag Screw Dia. (Inches) Color Length (In) Weight/100 (lbs)
J0893Z 11/32 (#22) Black 3 26
J0893ZG 11/32 (#22) Gray 3 26
J0894Z 11/32 (#22) Black 4 28
J0894ZG 11/32 (#22) Gray 4 28
J089Z 11/32 (#22) Black 2-1/4 24
J089ZG 11/32 (#22) Gray 2-1/4 24

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