Below, you can browse our large selection of C50L® Huck Bolt lockbolts. Renowned for excellence in bolts and fasteners over the last 60 years, the C50L® lockbolt line from Huck can meet the demands of the most heavy-duty applications, such as railcar manufacturing, with excellent durability. When your application requires significant clamp force, C50L® is the way to go. Shop for Huck C50L® lockbolt pins online at Bay Supply!
Huck® C50L® Lockbolt Collar, Unit of Measure: Inch, 1/2 Inch Diameter, 0.500 Inch Decimal Equivalent, 12.70mm Nominal Metric Diameter, Flange Collar, Steel Body Material, Material Detail: Low Carbon Steel, Zinc Clear Trivalent Chromate Body Finish, Finish Detail: Zinc Electroplated, Clear Trivalent Chromate, ASTM B-633, TAB LOK: No, RoHS 3 Compliant Yes, Grade 5, 14400 lbf. (64.05kN) Shear Strength, 12050 lbf. (53.60kN) Clamp Strength, 17050 lbf. (75.84kN) Tensile Strength, 0.510 - 0.530 Inch (12.95 - 13.46mm) Collar Inner Diameter, Collar Diameter Before Set: 0.793 - 0.807 Inch (20.14 - 20.50mm), 0.722 - 0.760 Inch (18.34 - 19.30mm) Collar Height, 0.120 - 0.130 Inch (3.05 - 3.30mm) Flange Height, 0.980 - 1.035 Inch (24.89 - 26.29mm) Flange Diameter
- All fastener orders are supplied with Certificates of Conformance with packing lists. Additional Documentation such as material test reports may be available upon request (some at an additional charge). Please include your request in the "Order Note" section when submitting your order online. Click here for Quality Assurance & Compliance Documents.
|Decimal Equivalent Diameter||:||0.500 Inch|
|Tensile Strength||:||17050 lbf. (75.84kN)|
|Shear Strength||:||14400 lbf. (64.05kN)|
|Body Finish||:||Zinc Clear Trivalent Chromate|
|Material Detail||:||Low Carbon Steel|
|Finish Detail||:||Zinc Electroplated, Clear Trivalent Chromate, ASTM B-633|
|Unit of Measure||:||Inch|
|Fractional Diameter||:||1/2 Inch|
|Collar Inner Diameter||:||0.510 - 0.530 Inch (12.95 - 13.46mm)|
|Flange Height||:||0.120 - 0.130 Inch (3.05 - 3.30mm)|
|Nominal Diameter [Metric]||:||12.70mm|
|Collar Diameter Before Set||:||0.793 - 0.807 Inch (20.14 - 20.50mm)|
|Flange Diameter||:||0.980 - 1.035 Inch (24.89 - 26.29mm)|
|Collar Height||:||0.722 - 0.760 Inch (18.34 - 19.30mm)|
|Clamp Strength||:||12050 lbf. (53.60kN)|
The C50L has defined HuckBolt™ for more than 50 years. It offers superior vibration resistance and overall durability for heavy-duty fastening jobs and is ideal for use within applications where consistent, uniform high clamp force is required. Testing has proven that C50L fasteners meet or exceed the performance or torqued bolts in both shear and tensile strength, as well as fatigue life. For applications ranging from railcar to mining equipment manufacturing, the C50L is the strong, reliable choice. Huck BobTail® provides the next-generation alternative to C50L.
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