K&S Metals Round Brass Tube 8mm OD 0.45mm Wall 1m 4 Pack KS3926

The K&S Metals 3926 Round Brass Tube Set contains four 1 metre lengths of 8mm outside diameter brass tubing with a 0.45mm wall thickness, ideal for RC model building, structural supports, scale detailing and custom hobby fabrication.

Features

• Precision Brass Tubing: Round brass tube with an 8mm outside diameter and consistent 0.45mm wall thickness for model making and fabrication.
• Four Full-Length Tubes: Supplied as four individual 1 metre lengths, providing material for multiple projects or larger custom structures.
• Seamless Construction: Manufactured from brass alloy 260/272 with a general-purpose mill finish.
• Corrosion Resistance: Brass construction provides good resistance to corrosion for general-purpose indoor and suitable outdoor applications.
• Easy to Work With: Brass can be cut, drilled, machined and soldered using suitable tools and techniques.
• RC Model Applications: Suitable for fabricating custom supports, scale exhaust details, sleeves, framework and non-critical model components.
• Scale Modelling Versatility: Useful for model railways, architectural models, dioramas, RC boats, aircraft detailing and other hobby projects.
• Customisable Length: Each tube can be cut to the required size for individual projects.
• Natural Brass Finish: Supplied with a mill finish suitable for polishing, painting or further fabrication.

Specifications

• Brand: K&S Metals
• Manufacturer: K&S Precision Metals
• Manufacturer Part Number: 3926
• SKU: KS3926
• Barcode / UPC: 614121039261
• Product Type: Round Brass Tube
• Material: Brass
• Brass Alloy: 260/272
• Tube Profile: Round, Hollow
• Outside Diameter (OD): 8mm
• Wall Thickness: 0.45mm
• Nominal Inside Diameter (ID): 7.1mm
• Length Per Tube: 1000mm (1 Metre)
• Quantity Per Pack: 4 Tubes
• Total Supplied Tube Length: 4 Metres
• Finish: Natural Brass Mill Finish
• Diameter Tolerance: ±0.002 inches (approximately ±0.051mm)
• Length Tolerance: ±1/16 inches (approximately ±1.59mm)
• Application: RC Model Making, Scale Modelling, Hobby Fabrication and General-Purpose Construction

Includes

• 4 x K&S Metals Round Brass Tubes, each 8mm OD x 0.45mm Wall x 1000mm Long

FAQ

How many brass tubes are included in K&S Metals 3926? K&S Metals part 3926 contains four round brass tubes. Each tube measures 1 metre long, providing 4 metres of material in total.

What is the inside diameter of the 8mm brass tube? The K&S Metals 3926 tube has a nominal inside diameter of approximately 7.1mm, calculated from its 8mm outside diameter and two 0.45mm walls. Manufacturing tolerances apply.

Can the K&S brass tube be cut and soldered? Yes. The brass tubing can be cut using a suitable fine-tooth saw or tube cutter and joined using appropriate brass soldering techniques. OZRC recommends removing burrs after cutting and using suitable flux and solder for the application.

Can this brass tubing be used for RC model projects? Yes. The K&S Metals 3926 brass tube is suitable for many hobby fabrication tasks, including scale structural details, decorative exhaust tubing and custom model components. It is not specifically rated for load-bearing or high-pressure applications.

Important Notes

• Each retail pack contains four tubes measuring 1 metre each. The stated quantity refers to complete tubes, not shorter pre-cut sections.
• Nominal inside diameter is calculated from the outside diameter and wall thickness. Check actual dimensions and tolerances for precision sliding fits.
• Brass tubing may kink when bent sharply. Use appropriate tube bending tools or internal support when forming curves.
• Cutting, drilling and soldering require suitable tools and safety precautions.
• Not intended for certified structural, high-pressure or safety-critical applications without independent suitability assessment.