F Connector Compression Tool For 21 mm Compression Connectors (PCT-RHXL-CT-AS) Compact, Durable Design And Construction For A Long-Lasting Tool / Enhanced Leverage for Easier Activation Slim Design Allows Users To Get Extremely Close To The Connector When Cable Length is Limited Locking Mechanism allows For Convenient Storage In Any Tool Bag / Full 360 Compression Surface Compatible With PCT's TRS XL 21 mm Connectors Compatible With Other Manufacturers' 21 mm F-Type Compression Connectors: RG6, RG59, RG7 and RG11