Sioux Chief 556 series pick up Talon CTS pipe fasteners shall be used where necessary to secure CTS copper, PEX or CPVC tube in piping systems. Fastener shall be impact resistant to 0 degree Fahrenheit and be able to withstand continuous temperatures up to 160 degree Fahrenheit. Fastener shall have a preloaded nail or screw which shall be rust resistant, zinc plated or stainless. Preloaded nail shall have a continuous rink shank to provide a more permanent installation. Fasteners shall protect tube from abrasive mounting surface and help to eliminate ticking noises. Fastener shall snap onto CTS tube for easy installation and shall allow for expansion and contraction of tube with less noise. Fastener shall be designed to avoid tube damage if nail or screw is over driven.