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GARDNER BENDER PEC-31525 Rg-6 Coaxial Cable Clamp, 1/4-Inch, 20-Pack
It is 20 Pack 1/4" Rg-6 Coaxial Cable Clamp
Secures Rg6 Or Rg-59 Combo Screw
For Safer Installs Screw In Depth 1/2" Bagged