Recoil 73568 Thread Locking Insert: #6-32 Internal Thread, 5/16-18 External Thread, UNF, 0.31" OAL, Heavy-Duty Keylocking
Thread Locking Insert: #6-32 Internal Thread, 5/16-18 External Thread, UNF, 0.31" OAL, Heavy-Duty Keylocking Stainless Steel (MOQ=1, Pkg Qty=1)
Not Cancelable or Returnable!