#wiring

A woven-mesh cable grip that tightens its hold the harder you pull.

A split-bolt connector used to splice heavy electrical conductors.

Armoured flexible electrical cable — wires inside a spiral metal jacket.

The plastic-jacketed house wiring inside basically every American home built since the 60s.

Flexible spring-steel ribbon used to snake wires through walls and conduit.

A short jumper wire used to connect a device to a circuit without breaking the run.

A foam plug blown through conduit to drag a pull string behind it.