TENSOR TURNBUCKLE MODEL 30315T611 MARK MCMASTER-CARR TYPE: TURNBUCKLES MAXILLA AND MANDIBLE BODY STYLE: BODY OPEN MATERIAL TYPE: 316 STAINLESS STEEL THREAD SIZE: 3/16”-24 WORKING LOAD LIMIT 300 LBS JAW OPENING: 5/16” PIN DIAMETER MANDIBLE: 3/16” SET UP: 2-1/2” CLOSED LENGTH: 5-1/4” FINAL ASSEMBLY OF THE JAW INCLUDES A REMOVABLE PIN AND COTTER RING