![Amazon.com: WXZX Mild Steel Tube, Hydraulic Seamless Steel Pipe, High Hardness Seamless Straight Tubing Capillary Tube, 14mm OD X 9mm ID, 500mm Length Straight Pipe (Color : 14x9mm) : Industrial & Scientific Amazon.com: WXZX Mild Steel Tube, Hydraulic Seamless Steel Pipe, High Hardness Seamless Straight Tubing Capillary Tube, 14mm OD X 9mm ID, 500mm Length Straight Pipe (Color : 14x9mm) : Industrial & Scientific](https://m.media-amazon.com/images/I/51JLLq--GoL.jpg)
Amazon.com: WXZX Mild Steel Tube, Hydraulic Seamless Steel Pipe, High Hardness Seamless Straight Tubing Capillary Tube, 14mm OD X 9mm ID, 500mm Length Straight Pipe (Color : 14x9mm) : Industrial & Scientific
![Amazon.com: X AUTOHAUX OD 38mm 1.5" Length 20" 500mm Aluminum Alloy Tube Intercooler Pipe Straight Air Intake Tube Silver Tone for Car : Automotive Amazon.com: X AUTOHAUX OD 38mm 1.5" Length 20" 500mm Aluminum Alloy Tube Intercooler Pipe Straight Air Intake Tube Silver Tone for Car : Automotive](https://m.media-amazon.com/images/I/51Fy6ZbdclL.jpg)
Amazon.com: X AUTOHAUX OD 38mm 1.5" Length 20" 500mm Aluminum Alloy Tube Intercooler Pipe Straight Air Intake Tube Silver Tone for Car : Automotive
![Amazon.com: 6063 Aluminum Round Tubes 22mm Dia, 500mm Length Aluminium Alloy Pipe Seamless Aluminum Straight Tubing DIY, Round Metal Tube Pipe OD 22x1mm Wall/22x2mm/22x3mm/22x5mm (Size : OD 22x3mm Wall) : Industrial & Amazon.com: 6063 Aluminum Round Tubes 22mm Dia, 500mm Length Aluminium Alloy Pipe Seamless Aluminum Straight Tubing DIY, Round Metal Tube Pipe OD 22x1mm Wall/22x2mm/22x3mm/22x5mm (Size : OD 22x3mm Wall) : Industrial &](https://m.media-amazon.com/images/I/41x-pqIZ0UL._AC_UF350,350_QL80_.jpg)
Amazon.com: 6063 Aluminum Round Tubes 22mm Dia, 500mm Length Aluminium Alloy Pipe Seamless Aluminum Straight Tubing DIY, Round Metal Tube Pipe OD 22x1mm Wall/22x2mm/22x3mm/22x5mm (Size : OD 22x3mm Wall) : Industrial &
![TPCYAN Tubos de latón, Tubo de diámetro Exterior 4 mm, 500 mm de Longitud 0.2mm-1mm Pared, Tubo de Cobre, 5 Piezas (Size : 4mm×0.2mm) : Amazon.es: Industria, empresas y ciencia TPCYAN Tubos de latón, Tubo de diámetro Exterior 4 mm, 500 mm de Longitud 0.2mm-1mm Pared, Tubo de Cobre, 5 Piezas (Size : 4mm×0.2mm) : Amazon.es: Industria, empresas y ciencia](https://m.media-amazon.com/images/I/716XhOJBaDL._AC_UF894,1000_QL80_.jpg)
TPCYAN Tubos de latón, Tubo de diámetro Exterior 4 mm, 500 mm de Longitud 0.2mm-1mm Pared, Tubo de Cobre, 5 Piezas (Size : 4mm×0.2mm) : Amazon.es: Industria, empresas y ciencia
![Amazon.com: IIVVERR 500mm Length 32mm Dia Pipe Rod Wall Mounted Clothes Lever Support Bracket 2pcs (500 mm de longitud 32 mm Dia Tubo Varilla Montada en la pared Palanca Soporte de soporte Amazon.com: IIVVERR 500mm Length 32mm Dia Pipe Rod Wall Mounted Clothes Lever Support Bracket 2pcs (500 mm de longitud 32 mm Dia Tubo Varilla Montada en la pared Palanca Soporte de soporte](https://m.media-amazon.com/images/I/5102d1LwQAL._AC_UF894,1000_QL80_.jpg)
Amazon.com: IIVVERR 500mm Length 32mm Dia Pipe Rod Wall Mounted Clothes Lever Support Bracket 2pcs (500 mm de longitud 32 mm Dia Tubo Varilla Montada en la pared Palanca Soporte de soporte
![Amazon.com: WEJUANR 1 Piece 304 Stainless Steel Round Tube, Length 500mm, Outer Diameter 28mm, Wall Thickness 1.5mm/2mm/3mm/4mm/5mm/6mm/8mm, Seamless Straight Pipe Tube (Size : 28x3mm) : Industrial & Scientific Amazon.com: WEJUANR 1 Piece 304 Stainless Steel Round Tube, Length 500mm, Outer Diameter 28mm, Wall Thickness 1.5mm/2mm/3mm/4mm/5mm/6mm/8mm, Seamless Straight Pipe Tube (Size : 28x3mm) : Industrial & Scientific](https://m.media-amazon.com/images/I/61dlsjwSbvL.jpg)
Amazon.com: WEJUANR 1 Piece 304 Stainless Steel Round Tube, Length 500mm, Outer Diameter 28mm, Wall Thickness 1.5mm/2mm/3mm/4mm/5mm/6mm/8mm, Seamless Straight Pipe Tube (Size : 28x3mm) : Industrial & Scientific
![Eppendorf 022364111 Flex-Tube 1.5mL Microcentrifuge Tube, Clear (Pack of 500): Science Lab Centrifuge Tubes: Amazon.com: Industrial & Scientific Eppendorf 022364111 Flex-Tube 1.5mL Microcentrifuge Tube, Clear (Pack of 500): Science Lab Centrifuge Tubes: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/41KYhuUl8fL._AC_UF1000,1000_QL80_.jpg)
Eppendorf 022364111 Flex-Tube 1.5mL Microcentrifuge Tube, Clear (Pack of 500): Science Lab Centrifuge Tubes: Amazon.com: Industrial & Scientific
![Amazon.com: 10 Piece, 304 Stainless Steel Thin Tube, Micro Tube, Seamless Tube, Hollow Tube, Industrial Tube, Length 500 mm, Wall Thickness 0.1mm, Outer Diameter (0.4mm) : Industrial & Scientific Amazon.com: 10 Piece, 304 Stainless Steel Thin Tube, Micro Tube, Seamless Tube, Hollow Tube, Industrial Tube, Length 500 mm, Wall Thickness 0.1mm, Outer Diameter (0.4mm) : Industrial & Scientific](https://m.media-amazon.com/images/I/61N8WYQxeVL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 10 Piece, 304 Stainless Steel Thin Tube, Micro Tube, Seamless Tube, Hollow Tube, Industrial Tube, Length 500 mm, Wall Thickness 0.1mm, Outer Diameter (0.4mm) : Industrial & Scientific
![Tubo in acciaio senza saldatura tubo in acciaio di precisione manicotto capillare lunghezza 300/500mm (33x31x1mm,Lunghezza 500mm) : Amazon.it: Commercio, Industria e Scienza Tubo in acciaio senza saldatura tubo in acciaio di precisione manicotto capillare lunghezza 300/500mm (33x31x1mm,Lunghezza 500mm) : Amazon.it: Commercio, Industria e Scienza](https://m.media-amazon.com/images/I/51BpbLGPF6L._AC_UF1000,1000_QL80_.jpg)
Tubo in acciaio senza saldatura tubo in acciaio di precisione manicotto capillare lunghezza 300/500mm (33x31x1mm,Lunghezza 500mm) : Amazon.it: Commercio, Industria e Scienza
![Amazon.com: Tubo de fibra de carbono 3K 5MM OD X 3MM ID X 500MM 100% Roll Wrapped/Tubing WHABEST (1pcs 0.197x0.118x19.685 in Glossy) : Industrial y Científico Amazon.com: Tubo de fibra de carbono 3K 5MM OD X 3MM ID X 500MM 100% Roll Wrapped/Tubing WHABEST (1pcs 0.197x0.118x19.685 in Glossy) : Industrial y Científico](https://m.media-amazon.com/images/I/61ckBOn6kNL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Tubo de fibra de carbono 3K 5MM OD X 3MM ID X 500MM 100% Roll Wrapped/Tubing WHABEST (1pcs 0.197x0.118x19.685 in Glossy) : Industrial y Científico
![Amazon.com: Aluminum Round Tube 2" x 1.77" x 19.69" Long, 4Pcs 50mm x 45mm x 500mm OD x ID x L 6063 Round Aluminum Tubing 50mm Outer Diameter Wall Thickness 2.5mm (Kwweeoo) : Amazon.com: Aluminum Round Tube 2" x 1.77" x 19.69" Long, 4Pcs 50mm x 45mm x 500mm OD x ID x L 6063 Round Aluminum Tubing 50mm Outer Diameter Wall Thickness 2.5mm (Kwweeoo) :](https://m.media-amazon.com/images/I/61W0msQmARL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Aluminum Round Tube 2" x 1.77" x 19.69" Long, 4Pcs 50mm x 45mm x 500mm OD x ID x L 6063 Round Aluminum Tubing 50mm Outer Diameter Wall Thickness 2.5mm (Kwweeoo) :
![Amazon.com: MHUI Clear Acrylic Tube 2PCS 500mm/19.6in, 6mm ID X 10mm OD, 2mm,for DIY Industrial Crafts Pipe Fittings,Diameter:10mm x Thickness: 2mm : Industrial & Scientific Amazon.com: MHUI Clear Acrylic Tube 2PCS 500mm/19.6in, 6mm ID X 10mm OD, 2mm,for DIY Industrial Crafts Pipe Fittings,Diameter:10mm x Thickness: 2mm : Industrial & Scientific](https://m.media-amazon.com/images/I/51DKjazm0HL._AC_UF894,1000_QL80_.jpg)
Amazon.com: MHUI Clear Acrylic Tube 2PCS 500mm/19.6in, 6mm ID X 10mm OD, 2mm,for DIY Industrial Crafts Pipe Fittings,Diameter:10mm x Thickness: 2mm : Industrial & Scientific
![KOTARBAU® - Tubo di ventilazione tondo in PVC, 500 mm di lunghezza e 125 mm di diametro, colore bianco : Amazon.it: Fai da te KOTARBAU® - Tubo di ventilazione tondo in PVC, 500 mm di lunghezza e 125 mm di diametro, colore bianco : Amazon.it: Fai da te](https://m.media-amazon.com/images/I/51Y-2ZTPxvL._AC_UF1000,1000_QL80_.jpg)
KOTARBAU® - Tubo di ventilazione tondo in PVC, 500 mm di lunghezza e 125 mm di diametro, colore bianco : Amazon.it: Fai da te
![Amazon.com: Brass Tube, 5.5mm OD, 500mm/19.6" L, Seamless Round Tube for Frame Industry, ID,4.5mm : Industrial & Scientific Amazon.com: Brass Tube, 5.5mm OD, 500mm/19.6" L, Seamless Round Tube for Frame Industry, ID,4.5mm : Industrial & Scientific](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61OzfDzMZRL.jpg)
Amazon.com: Brass Tube, 5.5mm OD, 500mm/19.6" L, Seamless Round Tube for Frame Industry, ID,4.5mm : Industrial & Scientific
![Amazon.com: Brass Tube, 5.5mm OD, 500mm/19.6" L, Seamless Round Tube for Frame Industry, ID,4.5mm : Industrial & Scientific Amazon.com: Brass Tube, 5.5mm OD, 500mm/19.6" L, Seamless Round Tube for Frame Industry, ID,4.5mm : Industrial & Scientific](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61qIJff6mSL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Brass Tube, 5.5mm OD, 500mm/19.6" L, Seamless Round Tube for Frame Industry, ID,4.5mm : Industrial & Scientific
![Amazon.com: CoCocina 10Mm 200Mm/500Mm/1M/2M/3M/5M Tubo termorretráctil transparente Cubierta eléctrica Cable de coche Cable de alambre termocontraíble Envoltura - 5M : Herramientas y Mejoras del Hogar Amazon.com: CoCocina 10Mm 200Mm/500Mm/1M/2M/3M/5M Tubo termorretráctil transparente Cubierta eléctrica Cable de coche Cable de alambre termocontraíble Envoltura - 5M : Herramientas y Mejoras del Hogar](https://m.media-amazon.com/images/I/416z1XobqTL._AC_UF894,1000_QL80_.jpg)
Amazon.com: CoCocina 10Mm 200Mm/500Mm/1M/2M/3M/5M Tubo termorretráctil transparente Cubierta eléctrica Cable de coche Cable de alambre termocontraíble Envoltura - 5M : Herramientas y Mejoras del Hogar
![Amazon.com: Laboratory tube 5pcs Borosilicate glass tube,Outer diameter 12mm,Thickness 1.5mm,Length 400mm/500mm/600mm,High temperature resistant glass tube (Size : O.D.12x1.5x460mm) : Industrial & Scientific Amazon.com: Laboratory tube 5pcs Borosilicate glass tube,Outer diameter 12mm,Thickness 1.5mm,Length 400mm/500mm/600mm,High temperature resistant glass tube (Size : O.D.12x1.5x460mm) : Industrial & Scientific](https://m.media-amazon.com/images/I/71rhH5oqBRL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Laboratory tube 5pcs Borosilicate glass tube,Outer diameter 12mm,Thickness 1.5mm,Length 400mm/500mm/600mm,High temperature resistant glass tube (Size : O.D.12x1.5x460mm) : Industrial & Scientific
![Amazon.com: MYCZLQL 1pcs Round Brass Tube, L200mm/300mm/500mm Brass Tubing DIY Pipes Round Diameter 2/3/4/5/6/7/8/9/10/12/14/16/18/20mm Brass Pipe Brass Tubes Cutting (Size : 6x5x200mm) : Industrial & Scientific Amazon.com: MYCZLQL 1pcs Round Brass Tube, L200mm/300mm/500mm Brass Tubing DIY Pipes Round Diameter 2/3/4/5/6/7/8/9/10/12/14/16/18/20mm Brass Pipe Brass Tubes Cutting (Size : 6x5x200mm) : Industrial & Scientific](https://m.media-amazon.com/images/I/41fDkR3JSUL._AC_UF894,1000_QL80_.jpg)
Amazon.com: MYCZLQL 1pcs Round Brass Tube, L200mm/300mm/500mm Brass Tubing DIY Pipes Round Diameter 2/3/4/5/6/7/8/9/10/12/14/16/18/20mm Brass Pipe Brass Tubes Cutting (Size : 6x5x200mm) : Industrial & Scientific
![MECCANIXITY PVC Rigid Round Pipe 15.5mm ID 20mm OD 500mm Black High Impact for Water Pipe, Crafts, Decoration, Cable Sleeve 3pcs - Amazon.com MECCANIXITY PVC Rigid Round Pipe 15.5mm ID 20mm OD 500mm Black High Impact for Water Pipe, Crafts, Decoration, Cable Sleeve 3pcs - Amazon.com](https://m.media-amazon.com/images/I/61FjlL4GCkL.jpg)
MECCANIXITY PVC Rigid Round Pipe 15.5mm ID 20mm OD 500mm Black High Impact for Water Pipe, Crafts, Decoration, Cable Sleeve 3pcs - Amazon.com
![Amazon.com: IIVVERR Heat Shrinkable Tube Wire Wrap Cable Sleeve 8 Meters Long 4.5mm Inner Dia Black (Manga del cable de envoltura del cable del tubo termorretráctil 8 metros de largo 4.5 mm Amazon.com: IIVVERR Heat Shrinkable Tube Wire Wrap Cable Sleeve 8 Meters Long 4.5mm Inner Dia Black (Manga del cable de envoltura del cable del tubo termorretráctil 8 metros de largo 4.5 mm](https://m.media-amazon.com/images/I/61AnHpekx7L._AC_UF894,1000_QL80_.jpg)
Amazon.com: IIVVERR Heat Shrinkable Tube Wire Wrap Cable Sleeve 8 Meters Long 4.5mm Inner Dia Black (Manga del cable de envoltura del cable del tubo termorretráctil 8 metros de largo 4.5 mm
![Amazon.com: Shoucan aleación de aluminio tubo longitud 19.685 in tubo redondo de aluminio diámetro exterior 0.472 in diámetro interno 0.323-0.433 in, 12×10×500mm : Industrial y Científico Amazon.com: Shoucan aleación de aluminio tubo longitud 19.685 in tubo redondo de aluminio diámetro exterior 0.472 in diámetro interno 0.323-0.433 in, 12×10×500mm : Industrial y Científico](https://m.media-amazon.com/images/I/61SLPJ9dN3L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Shoucan aleación de aluminio tubo longitud 19.685 in tubo redondo de aluminio diámetro exterior 0.472 in diámetro interno 0.323-0.433 in, 12×10×500mm : Industrial y Científico
![Amazon.com: WEJUANR 304 Stainless Steel Round Tubing, Length 500mm, Outer Diameter 45mm, Wall Thickness 2mm/2.5mm/3mm/3.5mm/4mm/5mm/6mm/8mm/10mm/12mm/14mm, Seamless Straight Pipe Tube 1 Piece (Size : 45x2mm) : Industrial & Scientific Amazon.com: WEJUANR 304 Stainless Steel Round Tubing, Length 500mm, Outer Diameter 45mm, Wall Thickness 2mm/2.5mm/3mm/3.5mm/4mm/5mm/6mm/8mm/10mm/12mm/14mm, Seamless Straight Pipe Tube 1 Piece (Size : 45x2mm) : Industrial & Scientific](https://m.media-amazon.com/images/I/61NP3qvwsbL._AC_UF894,1000_QL80_.jpg)
Amazon.com: WEJUANR 304 Stainless Steel Round Tubing, Length 500mm, Outer Diameter 45mm, Wall Thickness 2mm/2.5mm/3mm/3.5mm/4mm/5mm/6mm/8mm/10mm/12mm/14mm, Seamless Straight Pipe Tube 1 Piece (Size : 45x2mm) : Industrial & Scientific
![6063 Tubos de aluminio – Juego de 4, tubo recto de aluminio redondo sin costuras, diámetro exterior 20 mm, diámetro interior 18 mm, longitud 500 mm : Amazon.es: Industria, empresas y ciencia 6063 Tubos de aluminio – Juego de 4, tubo recto de aluminio redondo sin costuras, diámetro exterior 20 mm, diámetro interior 18 mm, longitud 500 mm : Amazon.es: Industria, empresas y ciencia](https://m.media-amazon.com/images/I/61OTyrspbbL._AC_UF894,1000_QL80_.jpg)
6063 Tubos de aluminio – Juego de 4, tubo recto de aluminio redondo sin costuras, diámetro exterior 20 mm, diámetro interior 18 mm, longitud 500 mm : Amazon.es: Industria, empresas y ciencia
![Amazon.com: MOZTO Copper Cone 4"(102mm) OD119 X 2"(51mm) OD64 Tri Clamp Reducer, for DIY Projects Length 20"(500mm) Thickness 2mm : Industrial & Scientific Amazon.com: MOZTO Copper Cone 4"(102mm) OD119 X 2"(51mm) OD64 Tri Clamp Reducer, for DIY Projects Length 20"(500mm) Thickness 2mm : Industrial & Scientific](https://m.media-amazon.com/images/I/51CPUHLBjpL._AC_UF894,1000_QL80_.jpg)
Amazon.com: MOZTO Copper Cone 4"(102mm) OD119 X 2"(51mm) OD64 Tri Clamp Reducer, for DIY Projects Length 20"(500mm) Thickness 2mm : Industrial & Scientific
![Amazon.com: Surprecision Tubo cuadrado de aluminio, tamaño 1.575 in x 1.575 in x 0.079 in, longitud 500mm/19.69", tubo de aluminio blanco para proyectos de bricolaje, muebles del hogar y decoración de construcción, Amazon.com: Surprecision Tubo cuadrado de aluminio, tamaño 1.575 in x 1.575 in x 0.079 in, longitud 500mm/19.69", tubo de aluminio blanco para proyectos de bricolaje, muebles del hogar y decoración de construcción,](https://m.media-amazon.com/images/I/41JqipagMPL._AC_UF894,1000_QL80_.jpg)