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Cable Railing Installation
Step 9 of 11
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Step 9 · Install Tensioners and Tension Cables
On the final post of each run, install a tensioning device (e.g., a turnbuckle or a threaded terminal with a nut). Thread the cable end through the tensioner and secure it, often by swaging or using a specialized fitting. Gradually tighten the tensioners to remove slack from the cable. Aim for a taut cable that produces a clear 'ring' when tapped, but avoid over-tensioning, which can damage posts or hardware. Check tension regularly during the process.
Tools and Materials
Klein Tools 10 in. Plier Wrench
SORRA HOME Sunbrella Foster Metallic Outdoor Knife Edge Throw Pillows (2-Pack)
CityPost Cable Cutter and Swaging Tool CP-CC&SW
Insulated Galvanized Ratchet Style Tensioner with Cable 385160
VEVOR 102 Pack Cable Railing Swage Threaded Stud Tension End Fitting Terminal for 1/8 in. Deck Cable Railing Stainless Steel
Ancor 100 ft. Coaxial Cable, White 150510
Hardware Essentials 1/8 in. Cable Ferrule in Aluminum (50-Pack) 322220.0
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