Screw-on Insulators for Round Posts and Polyrope, Polywire, and Wire
Economy insulators 07-01, 07-01W, 07-01WZ, and 07-02 screw onto round posts 1/4 to 9/16 inch in diameter and also onto 5/8 inch fiberglass T-posts. Their small arms will carry polyrope, polywire, or wire along a straight line of fencing but not around bends or corners. Insulators 07-04 and 07-05 screw onto round posts from 1/4 to 7/8 of an inch in diameter, can hold wire, polywire, polyrope, or polytape up to 1.5 inches wide, and can be used on corners.
Large Post/Gate Insulators
Product 07-104A is a highly versatile 3.5-inch extender insulator. Well-suited to large round metal posts from ¾ to 2 inches across, it can in fact be attached to almost anything--including T-posts, U-posts, chain link fencing material, the top rails of fences, and the tubing on farm gate doors. It is useful for carrying metal wire, polywire, and polyrope/braid up to 3/8 inches in diameter. However, its 3.5-inch length makes it unsuitable for use on high-tensile fences.
Clip-on Insulators for Small Round Posts
These clip-on insulators can carry wire, polywire, or half-inch polytape. One of them (the versatile 07-07) can also carry polyrope/braid up to 3/8 inches in diameter as well as polytape up to 2 inches wide.
