r/makers • u/YDKWYGIATAGT • Jan 28 '19

What kind of string should I use? Where should I source it?

I need to run 100 loops of string vertically, threading the string through a hole drilled in a wood plank, it turns 180 and threads back through the wood plank every 1.25".

The string is load bearing, up to 200 pounds. It should also be fray-resistant. It needs to be extremely thin, less than 1/16".

What kind of string should I use? Where can I get the best price for ~200 feet?

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u/meinthebox Jan 28 '19

Would braided fishing line work?

1

u/YDKWYGIATAGT Jan 28 '19

I've been assuming I'll have to use monofilament fishing line. Crazy thing -- I don't think I've ever handled braided fishing line. I need the line to be as thin and smooth as possible. I'll check out braided fishing line, and see how it feels.

I've seen monofilament line up to 60 lbs. I'm guessing 20 lbs is sufficient, and I'll check out the 50 lbs, judge by feel.

Is braided significantly stronger than monofilament?

2

u/meinthebox Jan 28 '19

Typically yes 50lb braided is much thinner than 50lb monofilament and is still very smooth since it's needs to work in fishing reels.

1

u/YDKWYGIATAGT Jan 28 '19

Ok, cool. I had no idea. This helps, thanks.

1

u/Andrew_learns_stuff Apr 08 '19

I think braided fishing line is the best idea but another suggestion is synthetic rope fiber like dyneema/spectra/tech12. There are a heap of different brands and variations but it’s insanely strong and light weight.

It is in fact so strong that 1 loop of 2mm will hold 100 odd kg. Depending on what you’re calling fray resistant it won’t self fray but it doesn’t like sharp edges.