Key benefits Reliable, long-lasting connections: made from 304 stainless steel A2-70 for corrosion resistance and stable performance in demanding environments. Versatile sizing and compatibility: available in a wide range of diameters, lengths and thread pitches to match standard nuts and tapped holes. Easy to use and maintain: fully threaded design lets you adjust engagement length precisely; corrosion- and high-temperature-resistant material reduces maintenance and replacement frequency. What this product does Fully threaded rods and bolts are precision fasteners that screw into threaded nuts or tapped/knock holes to join components securely. They provide uniform clamping along their entire length and are suitable for assemblies where adjustable or continuous thread engagement is required. Material and performance Material: 304 stainless steel, grade A2-70. Key performance traits: corrosion resistance, high temperature resistance, pollution free. These attributes make the fasteners suitable where exposure to moisture, heat or contamination concerns exist. Available specifications Thread diameter: 3 mm to 20 mm. Fully threaded rod length: 20 mm to 250 mm. Thread pitch: 0.5 mm to 2.5 mm. Product conforms to the stated material and specification ranges; select the diameter, length and pitch that match your mating nut or tapped hole. Why choose these rods Full threading gives you flexibility to position nuts and washers anywhere along the shank for precise clamping. 304 stainless A2-70 resists rust and performs at elevated temperatures, extending service life in outdoor, industrial and high-heat applications. Pollution free construction helps prevent contamination where cleanliness matters. Practical applications (examples) Mechanical assembly: securing machine covers, brackets, and fixtures where adjustable clamping or through-fastening is required. Construction and framing: joining metal frames, channels, or profiles with matching nuts or threaded inserts for structural or architectural installations. Marine, HVAC and outdoor equipment: fastening components exposed to moisture and heat such as pipe supports, railings, and outdoor fixtures. Compatibility and installation tips Match thread diameter and pitch exactly with nuts or tapped holes to ensure proper engagement and load distribution. For through-assembly, choose a length that provides sufficient thread engagement on the nut side while leaving clearance for washers where needed. Use stainless-compatible washers and nuts to maintain corrosion resistance across the entire assembly. Ordering guidance Specify diameter (3–20 mm), length (20–250 mm) and pitch (0.5–2.5 mm) when ordering to ensure compatibility with your parts. Confirm A2-70 (304 stainless) material requirement where corrosion resistance and high-temperature performance are needed. This product provides a durable, adjustable and corrosion-resistant fastening solution in a broad range of sizes and thread pitches for industrial, construction and maintenance applications.