Claw - Giant Scorpion

Monster Manual - 5e, D&D Basic Rules

Claw. Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 6 ( 1d8 + 2 ) bludgeoning damage, and the target is grappled (escape DC 12). The scorpion has two claws, each of which can grapple only one target.