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805 Fall Protection in Construction
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Snaphooks

A snaphook is a connector comprised of a hook-shaped member with a normally closed keeper, or similar arrangement, which may be opened to permit the hook to receive an object and, when released, automatically closes to retain the object.

Most snaphook components include a hook-shaped member with a normally closed keeper.

The snaphook must have a self-closing, self-locking keeper which remains closed and locked until unlocked and pressed open for connection or disconnection.

  • When inspecting snaphooks look for cracks, excessive wear, deformation, and corrosion
  • Snaphooks should open easily and self-closes and locks firmly
  • Keeper locks must prevent the keeper from opening when it's closed

Lanyards

Type of Lanyard What to Look for
Wire Rope Lanyard Cuts, frayed strands, or excessive wear
Web Lanyard Cuts, discoloration, cracks, frayed or broken stitching
Rope Lanyard Frayed or cut fibers- The entire length of the rope should have the same diameter
Shock-Absorbing Lanyard Cuts, discoloration, cracks, frayed or broken stitching. Remove a lanyard from service if any part of the warning label is exposed.

Knowledge Check Choose the best answer for the question.

8-3. When should you replace a snaphook?