From Pathfinder Bounty #18: From Family Lost, which isn't enabled.

Foot Pincer

HAZARD 1

MECHANICAL TRAP

Stealth +0 (trained); DC 20 Perception when the bat swarm is active

Description A metal pincer trap lies hidden at the bottom of a weakened spot in the floor.

Disable DC 17 Thievery to jam the pincer's triggeer mechanism.

AC 16; Fort +10, Ref +4

Hardness 5, HP 20 (BT 10); Immunities critical hits, precision

Slam Shut

Trigger A creature steps onto a foot pincer

Effect The trap slams shut on the triggering creature's foot. The creature must succeed at a DC 18 Reflex save or take 1d6+5 slashing plus 1d4 bleed damage.

Reset The foot pincer must be reset manually before it can activate again.

Pathfinder Bounty #18: From Family LostOGL