Play, build and discover your own Scorpion with our Nuts & Bolts Scorpion set. Each set comes with 238 pieces, which includes variety of nuts & bolts, Scorpion metal alloy construction pieces, plastic heads, claws, and limbs, a wrench and a screwdriver. This Nuts & Bolts Scorpion set is perfect for any aspiring engineer. Follow the detailed instruction for hours of fun. Build your own creature! Mix and match with other sets! Plastic and metal construction set. Easy to follow instructions. Tools are included.