A0219901101
Hex Flanged Head Screw
Detroit Diesel

This hexagonal head flange screw is a critical fastener designed to securely join components in heavy-duty engine assemblies. Its robust steel construction ensures high tensile strength and durability under the demanding conditions of diesel engine operation. The head height of 12 mm provides sufficient grip for installation and removal, while the M10X1.50 mm thread size allows for versatile application across various mounting points. The 35.50 mm thread length offers reliable engagement in thick or layered materials, ensuring a firm hold. The flange diameter of approximately 20.80 mm distributes load evenly, minimizing stress concentrations that could lead to fatigue. The shoulder length of 45 mm provides additional support for aligning components during assembly, reducing misalignment risks. This screw is essential in ensuring the integrity of critical engine parts, preventing loosening due to vibration, and maintaining optimal engine performance. For sourcing, contact Source One Parts Center for quality assurance on this essential fastener.