shop/ consumables/ heat shrink tube 20mm x 2m

2:1 polyolefin heat shrink in a 20mm supplied diameter, 2 meters per length. A mid-large size for connector bodies, cable bundles, and small battery packs where the thin stuff will not fit.

Specs

Material Polyolefin
Supplied diameter 20mm
Shrink ratio 2:1
Recovered diameter Approx 10mm
Length 2m

At 2:1 it shrinks to about 10mm, so it needs something thicker than that to grip tight.

FAQ

Will this ship from Manila?

Yes — all stock ships from our Quezon City warehouse. Order before 4 PM weekdays for same-day cutoff via J&T or LBC.

Do you ship nationwide?

Yes. Metro Manila usually arrives next-day; provincial 1–3 working days.

Can I get this on a school PO or class order?

Yes — we accept Purchase Orders from accredited schools and universities. Contact us with your PO details and we'll process it.

Is this compatible with Arduino, ESP32, or Raspberry Pi?

Most parts work with common maker boards — check the description for specific pinout / voltage notes. If you're unsure, send us a message before ordering.

What's your return policy?

7-day inspection window for DOA units. Email proof of issue and we'll ship a replacement or refund. Used / installed parts are not returnable unless faulty.

Do you offer technical support?

Yes — questions land on our forum or via email, weekday or weekend. We've actually wired up most of what we sell.

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