The Hillman 87018 Brass #31R Universal Double Sided Blank Key for Toyota is a pack of 5 key blanks made of brass, featuring black and silver colors. This product is designed with a manufacturer part number of 87018 and a length of 4.00000 inches, with 3.70 inches in height and 2.25 inches in width. The key blanks come with 5 pins and a weight of 0.13000 pounds. Manufactured by HILLMAN GROUP RSC, this product is ideal for use in facility maintenance and safety, access control equipment, and key management supplies for business and industrial purposes. It comes with a California Prop 65 Warning due to potential chemical exposure.