[Perfect for Indoor Construction] Carrying over 30m of steel for telecommunications work or residential construction is bulky. How many times do you need 30-50m of steel in electrical work? Of course, bigger is better, so there's nothing wrong with that approach, but it's a bit too long for light construction.
[Fits in a Cloth Bucket] Engineers often carry only the tools they need in a bucket while working. In these situations, just toss it in a cloth bucket and carry it with you.
[Slim Fit] Despite its ultra-thin 3.5mm diameter, it's sturdy enough to slip easily through 19mm pipes. It's also great for pulling hidden ceiling wiring through inspection hatches. It's also a great choice for fishing experts!
[Rewind Function] You can pull LAN cables and 3C2V cables that tend to twist while unwinding them. SpeedSteel is the only steel of this size with a rewind function.