8mm Carbon Fiber Tube 500mm | ID 4-7mm | 3K Plain | HaoZhong

Four bores share one 8 mm outside diameter. Depending on the one you pick, 4, 5, 6 or 7 mm, the wall measures 2 mm, 1.5 mm, 1 mm or 0.5 mm. Every piece is 500 mm long, roll wrapped in 3K plain weave and finished glossy, with 8*6 also listed in matte.

• Outside diameter: 8 mm
• Inside diameters: 4 mm (2 mm wall), 5 mm (1.5 mm), 6 mm (1 mm), 7 mm (0.5 mm)
• Length offered: 500 mm
• Weave and finish: 3K plain, glossy; 8*6 in matte
• Packs: 1 pcs and 2 pcs listed, larger counts quoted on request

Arrow shafts, small quadcopter arms and telescopic inserts are the usual fits. Thin walls save grams; thicker ones hold screws and resist bending.

500 mm is the standard cut. Anything longer, or a different bore, is quoted on request; custom work from 10 pcs.