For fastening electrified wire to wood posts without losing energy through the post. Economical insulator with double-headed nail for wood posts. For 9 to 22 ga high-tensile steel wire and aluminum wire, all polywire (both regular and heavy-duty) and polyrope of diameter up to 1/4 in.
Manufacturer: WOODSTREAM CORPORATION
Manufacturer's Part Number: IWKNY-FS
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