uxcell 6063 Aluminum Round Tube, 300mm Length 12mm OD 5mm Inner Dia Seamless Aluminum Straight Tubing 2 Pcs

Accurate size, clean, no problems.

Seller shipped quickly Pieces as described Good quality sleeves

Exactly as described. Worked perfectly for my project

Great for spacers

Bright finish and ready for machining.

Many RC "ARF" airplanes with electric motors use "standoffs" to position the motor ahead of the firewall, and this tubing is excellent for that, and is priced right. It's the kind of thing you're unlikely to find locally, and even online, can be a challenge to source.

Purchased "300mm Length 12.7mm OD 8.8mm Inner Dia", length is right, OD as well, ID bit off, for me does not matter but I measured 8.6mm instead 8.8mm

Ordered 14mm OD x 8mm ID and internal dimension was off by 0.25mm (7.75 actual). That is enough out of spec that an 8mm bolt/screw will not pass through. Nice finish but not useful for my application. Returned.

Very good quality and Precise tolerances.

Exactly what I needed.

Modifier un chariot et 15 mm parfait 2 barres divider en deux c est parfait Pélican transporteur sont trop bas et difficile a attacher vraiment un bon produit pour modifier

Tout est beau

Warning: the external and internal dimensions do not exactly correspond to the information. For example: 12 mm is actually 1/2 inch - i.e. 12.7 mm. Dimensions have therefore been approximated from inches to mm.