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Galvanised Through Bolt - M12 x 80mm - Steel Builders

M12 Wedge Anchor & Concrete Fastener

$8.95

Through Bolts are a single unit pre-assembled wedge type anchor, consisting of a nut, washer, threaded bolt with precision formed tapered mandril and a spring steel expansion collar.

Through Bolts provide a torque-controlled setting which when tightened draw the tapered mandril into the spring steel collar which generates controlled expansion against the walls of the hole.

Applications:

Heavy-duty torque controlled, deformation type stud bolt anchor specifically developed for through fastening into concrete.

FEATURES

  • Fast and simple installation 
  • Minimum drill hole diameter. 
  • Drill hole diameter same as anchor diameter 
  • Ideal for through fastening. 
  • Supplied with nut and washer 
  • Reliable force-controlled setting 
  • High loading capacity. 
  • Follow up expansion with one-piece wedge mechanism 
  • Can be loaded immediately after installation

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