Product description Key benefits — why you need these threaded rods Durable, corrosion‑resistant fastening made from 304 stainless steel (A2-70) for long service life in indoor and outdoor environments. Full threads along the length give flexible clamping and easy adjustment, eliminating the need for custom machining. Wide size and pitch range lets you match standard metric nuts and tapped holes for reliable assembly across many applications. High temperature resistance and environmentally non‑polluting material make these rods suitable for demanding conditions without compromising safety or longevity. What this product is and how it works Material: 304 stainless steel, grade A2-70. Function: full‑threaded rods and bolts that screw into nuts or tapped (threaded) holes to fasten and join components. Thread diameter: 3 mm to 20 mm. Length (full thread): 20 mm to 250 mm. Thread pitch: 0.5 mm to 2.5 mm. Performance features: corrosion resistance, high temperature resistance, and environmentally non‑polluting. Compatibility and performance Metric thread diameters and pitches cover common standards so parts are compatible with standard metric nuts and tapped holes. Full threading across the specified lengths provides continuous engagement for strong, adjustable joints. 304 A2‑70 stainless steel balances good mechanical strength with excellent corrosion resistance for general industrial, construction, and maintenance use. Practical applications (examples) Mechanical assemblies and equipment frames: fasten brackets, plates, and fixtures where adjustable clamping length and corrosion resistance are required. HVAC, plumbing, and electrical installations: secure components in environments exposed to moisture or elevated temperatures. Outdoor fixtures and marine fittings: use where rust resistance and environmental safety are important for long‑term exposure. Ordering and selection tips Choose thread diameter and pitch to match the nut or tapped hole specification (3–20 mm diameter, 0.5–2.5 mm pitch). Select full‑thread length between 20 mm and 250 mm based on required engagement and clamp thickness. Specify A2‑70 (304) stainless steel when corrosion resistance and high‑temperature performance are required. Technical reminder These are full‑thread rods and bolts intended to be used with corresponding nuts or tapped holes to assemble components; verify thread match before installation.