Wovier HS-600A Heavy Duty Cable Tie Gun, Clamshell. Die-Cast Steel Flush Cut Point DataCom Cable Tie Gun with Steel Handle, 7" Length Die-cast steel construction for durability and long life Die-cast steel construction for durability and long life Tension adjustment allows use on miniature, intermediate cable ties Tension adjustment allows use on standard and heavy-duty cable ties Jaw Capacity: Miniature Heavy Duty