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260HC High Clamp Force Card-Lok

  • Profile 6.35 mm (0.250") x 6.86 mm (0.270")
  • Weight 0.95 g/cm (0.085 oz/")
  • Length 96.5 mm (3.80") to 172.7 mm (6.80"), 12.7 mm (0.5") increments
  • Flexible mounting options
  • 5 segment, shafted design
  • Average clamp force (4.80", black anodized) = 868 lbs
  • Screw actuated
  • Max expansion 8.26 mm (0.325")
  • Available with black anodized, hard black anodized, or electroless nickel plating
  • For cold wall applications

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Like all shafted Card Loks, the Series 260HC has a ridged shafted design for a more uniform clamping force over the length of the Card Lok, while maintaining wedge and body alignment for easier installation.

⚠WARNING: This product can expose you to chemicals including Chromium (hexavalent compounds), which is known to the State of California to cause cancer and reproductive health issue. For more information, go to

From time to time, nVent may modify its product specifications to be in conformity with applicable industry, military or other relevant standards. Unless otherwise mutually agreed in writing, cancelled or superseded military specifications may be certified to the latest or superseding specifications. Products manufactured in conformity with such specifications will be deemed fully compliant whether or not you have been notified of such modifications, even if different from the original specification or those referenced by the customer.