4 Pics 1 Word Level 240

Answer:
Edge
Hint
What is the answer to the 4 Pics 1 Word level with Razor blade, Knife, Man in yellow construction hat, and Rock climbing on edge of cliff?

Hint
What is the answer to the 4 Pics 1 Word level with Razor blade, Knife, Man in yellow construction hat, and Rock climbing on edge of cliff?