The 8381 Mild Steel Butt Hinge is engineered with a cranked knuckle and fixed pin, ensuring reliable support and alignment for doors under frequent use. Constructed from quality mild steel, it offers strength and value, making it suitable for a variety of internal and light-duty commercial applications. The cranked knuckle design improves door movement and clearance, while the fixed pin adds extra security and stability. Finished for durability and long-term performance.