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Dynabolt Sleeve

Dynabolt Sleeve Type Achors are specified for anchorage into concrete, masonry, grout-filled block and hollow block.  They feature a split expansion sleeve over a threaded stud bolt body and integral expander, nut and washer.  Anchors are made of Plated Carbon Steel, or Type 18-8 Stainless Steel.  Anchors should be installed with carbide tipped hammer drill bits made in accordance to ANSI B212.15-1994 and are tested to ASTM E488 criteria.


Quick info

SKU: DYNABOLT Categories: ,


  • Anchor diameter equals hole diameter
  • Available in Hex head and Phillips Flat head
  • Available 5/16 – 5/8″ diameter up to 6-1/4″ length
  • Zinc plated carbon steel
  • Provides full 360° hole contact over large area and reduces concrete stress
  • Heavy-loading capacity
  • Pre-assembled for faster, easier installations
  • Dynabolt can be installed through object to be fastened
  • Sleeve design improves holding power
  • No pre-spotting of holes necessary
  • SIZE RANGE LENGTH1-3/8 – 6-1/4
  • HEAD STYLESZinc-plated carbon steel to ASTM B633, SC1, Type III & Type 304 stainless steel
  • CORROSION RESISTANCEFlat head, Hex nut & Tie-Wire
  • KEY PERFORMANCEUltimate Pullout Performance in 4000 psi Concrete up to 8,900 lbs. (3/4" diameter)
  • Meets or exceeds U.S. Government G.S.A. Specification A-A-1922A (Formerly GSA: FF-S-325 Group II, Type 3, Class 3)
  • Factory Mutual
  • California State Fire Marshal