Hilti KB3 Bolt 1/4" x 1 3/4" 5010-280
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Hilti KB3 Bolt 1/4" x 1 3/4"

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Show Description

Expansion bolt for aid climbing and alpine raps. To use it you drill the hole, hammer in the stud, and draw it out with a wrench to tighten the collar. The independent dog-point impact site protects the starter threads from hammer abuse. Note, the new KB3 version has greater strength than previous generations.

  • Made of stainless steel.
  • A textured expansion sleeve helps grip rock when being tightened.
  • Embedded depth 11/8in. shear strength is 11.3kN, tensile strength is 6.4kN. (Specs are for 4000psi concrete and denote load over the threads.)

Tech specs

Show Tech specs
Weight 14g
Ideal for
  • Aid climbing
  • Alpine climbing and mountaineering
Material Stainless steel
Made in Mexico