25 Pack, White, T Post Pin Lock Insulator, A Tough, Impact Resistant Insulator Designed To Hold All Poly Wire, Rope, Or Braid Up To 3/8" Diameter & All Coated, Smooth & High Tensile Wire, Wraparound, 3 Point Contact Design Attaches Securely To All T-Posts & Large Flash Shield Prevents Arching, Pin Lock Design Locks Wire Firmly In Place.
