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Expandable Diameter Fasteners

FDI stocks the Shur-LokĀ® brand of Expandable Diameter Fasteners. Unique to your individual application, each fastener is custom-engineered to expand in a hole thus preventing fretting (corrosion or wearing away). These unique bolts, blind bolts, shafts, and cam-actuated shafts can eliminate the need and extra expense of close tolerance machining or press-fit fasteners.

  • Expandable Diameter Fasteners
  • NSN1560
  • NSN1615
  • NSN1680
  • NSN1730
  • NSN2590
  • NSN5306
  • NSN5315
  • NSN5340
  • Shur-Lok Expandable Diameter Fasteners
  • SL50101
  • SL51101
  • SL52101
  • SL53101
  • SL54101
  • Shur-Lok Installation Tool
  • SLT50015