Gallagher Insulated Wire Strainer #G79553

High strain in-line strainer, with white insulator, strong galvanized steel ribbed rust resistant frame holds a tapered die cast aluminum spool designed for ease of starting & wire alignment, 2 extra teeth on spool provide easier wire tightening action & control, requiring less clip turning to hook into next tooth, increased spool hub thickness provides extra strength to accommodate using up to 4 mm gauge fence wire, clip lock operates with a smooth clicking action in any position, strainer handle spring ratchet #g69530 is required, not included, works on high tensile, barb & woven wire, polycarbonate plastic high strain insulator nested in the body of the strainer, easy to use upside down, high quality spring loaded locking clip, 5/8″, 16 mm square drive.