How to Tension Cable Railing

This video details the necessary steps to make a swaged (or crimped) cable railing connection.

Steps completed before filming:

  • Doing one section at a time, measure overall length from outside face of beginning post to outside face of ending post, then add an extra 3”.

  • Using the measurement from step 1, unroll cable and cut to length.

Steps demonstrated in video:

  • Attach a Field Tensioner or Field Terminal to one end of the cable using the crimper.

  • Push crimped fitting through a drilled hole in the first post.

  • Add end hardware to the threaded end of the fitting now sticking out of the post.

  • Lace the raw cut end of the cable through all intermediate posts.

  • Determine final cut length of cable and cut it.

  • Attach second end fitting and secure with hardware.

  • Tension the cable, remove the excess threading and finish attaching end hardware.

  • Passivate the cables and other exposed stainless steel surfaces.

For more detailed instructions, reference FIELD SWAGED ASSEMBLY INSTRUCTIONS.