| Parameter Category | Description |
| Thread Standard | Metric (ISO): M3–M64; Imperial (UNC/UNF): #4–1", 1 1/8"–4" |
| Material | Carbon steel; Stainless steel 304/316 ; Brass |
| Surface Treatment | Zinc-plated ; Hot-dip galvanizing ; Passivation ; Black oxide coating |
| Length & Tolerance | Standard lengths: 1m/3m/6m; Custom cutting length: 100mm–6000mm; Length tolerance: ±1mm; Straightness tolerance: ≤0.3mm/m |
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