Hindley Stainless Steel Lag Eye Bolt Screw Thread, 5/16 x 4 Inch (Set of 10) (44356) Lag eye bolts Rustproof Stainless steel 5/16 thread diameter&#44; 4 overall length&#44; 2-.75 shank length&#44; 1-.75 thread length&#44; .63 10 per box