what are eye lags used for
J-Lag Hooks and Eye-Lag Screws. J- Lags and Eye Lags are used primarily for tree care where a short run of cable is needed, but other applications include construction and trellising. You can use the combination of right and left hand thread j-lags to tension a cable, eliminating the need for turnbuckles. 1/2 x 3-1/4 Eye Lag Screw.
Wire eye lags. Wire eye lags (also referred to as screw thread eye bolts, eye screws, or turned/bent eye lags) have a wood screw thread for use in wood or lag anchors. Like wire eye bolts, wire eye lags are intended for light duty applications and should not be used for angular loads.