12.9 Grade DIN912 Black Hex Socket Head Cap Bolts M4‑M20 Carbon Steel Extended Length
RL Fasteners' extended length carbon steel hex head bolts are heavy-duty fastening components designed for applications requiring longer engagement depth. Manufactured from high-quality carbon steel with a hex head design, they provide reliable strength and stable fastening performance for industrial and mechanical assemblies.
- Material: Carbon Steel
- Head Type: Hex Head
- Size: M4-M20, Customized
- Thread Type: Metric Thread
- Application: Machinery, Industrial Equipment, Structural Assembly
説明
Product name Extend Length Hex Socket Head Cap Bolts 材料 炭素鋼 学年 Class 12.9 head style Hex 標準 DIN912 最小注文数量 500PCS サイズ M4-M20 finish 炭素鋼 measurement system Metric ねじの種類 Standard Thread 応用 Machinery equipment assembly,Cabinet & chassis fastening
