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DESCRIPTION

Secure your marine fittings with ultimate confidence using the premium Lewmar 5/8-11 Nylon Insert 316Ss lock nut. Engineered from robust 316 stainless steel, this self-locking nut offers exceptional corrosion resistance in harsh saltwater environments and its nylon insert effectively prevents loosening from vibration. Ideal for critical applications, it ensures a steadfast hold on your essential boat components, enhancing safety and longevity.

FEATURES

  • Thread specification: Features 5/8 inch-11 UNC coarse threading for robust mechanical fastening.
  • Material: Forged from marine-grade 316 stainless steel, offering exceptional resistance to pitting and crevice corrosion.
  • Locking mechanism: Incorporates an integrated nylon insert to create prevailing torque and resist vibrational loosening.
  • Compliance: Meets IFI-100/ASME B18.16.6 standards for all-metal prevailing-torque type steel nuts.

TECHNICAL INFORMATION


DescriptionImperialMetric
Bearing TypeStainless SteelStainless Steel
Inner Diameter5/16 in7.9 mm
Outer Diameter7/8 in22.2 mm
Width9/32 in7.1 mm
MaterialNylonNylon