304 Stainless Steel Round Rod Bars 5/6/8mm – DIY Knife & Craft

304 Stainless Steel Round Rod Bars – 20mm Length, 5/6/8mm Diameter

Upgrade your DIY projects with these precision-cut 304 Stainless Steel Round Rod Bars. Whether you're crafting custom knives, assembling mechanical components, or working on home workshop builds, these solid stainless steel rods deliver the durability and dimensional accuracy you need. Available in three diameters — 5mm, 6mm, and 8mm — each rod is cut to a clean 20mm length for consistent, ready-to-use performance.

Made in Mainland China.

Key Features

• Grade 304 Stainless Steel – Corrosion-resistant, strong, and long-lasting for demanding DIY applications
• Three Diameter Options – Choose 5mm, 6mm, or 8mm to match your project's exact requirements
• 20mm Length – Pre-cut to a precise, uniform length for easy integration into knife pins, screws, and mechanical assemblies
• Smooth Silver Finish – Polished surface for a clean, professional look in finished projects
• Pack of 5 Pieces – Generous quantity so you always have spares on hand
• No High-Concern Chemicals – Safe, clean material for hobbyists and craftspeople
• Versatile Use – Ideal for knife-making pins, axle shafts, hinge pins, DIY screws, and more

Specifications

Perfect For

• Knife-making pins and handle fasteners
• Custom screw and axle fabrication
• Mechanical prototyping and model assembly
• Home workshop repairs and upgrades
• Crafting, leatherworking, and woodworking hardware

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Frequently Asked Questions

Q: What grade of stainless steel are these round rod bars made from?

A: These round shaft rod bars are made from Grade 304 Stainless Steel, one of the most widely used stainless steel grades. It offers excellent corrosion resistance, good strength, and a clean finish — making it ideal for DIY knife pins, screws, and mechanical assemblies.

Q: How many pieces come in each pack?

A: Each pack includes 5 pieces of your selected diameter (5mm, 6mm, or 8mm), all cut to a uniform 20mm length. This gives you extras for prototyping and spares for future projects.

Q: Can these stainless steel rods be cut or drilled further?

A: Yes. 304 stainless steel can be cut with an angle grinder or metal-cutting disc, and drilled with appropriate metal drill bits. However, the rods are already cut to 20mm, which suits many standard DIY knife pin and screw applications without further modification.

Q: Are these rods solid or hollow?

A: These are solid round shaft rod bars — not hollow pipes. The solid construction provides maximum strength and rigidity, making them well suited for load-bearing pins and fastener applications.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.