The C50L offers superior vibration resistance and overall durability for heavy duty fastening jobs and is ideal for use in applications where consistent, uniform high compression force is required. Tests have proven that the C50L fasteners meet or exceed performance or torque bolts in shear and tensile strength as well as fatigue life. For applications ranging from railway to mining equipment manufacturing, the C50L is a powerful, reliable choice. Huck offers a new generation of alternatives to BobTail® C50L.

• Two parts used in heavy duty
• 8.8 hardness
• Vibration and associated loosening – high resistance to dismantling
• Provides a strong connection due to high clamping force