Hillman 240162 3/8 16X2 1/2 CARR Bolt, x 2 Inch

Carriage Bolts are designed to fasten a wooden face to either wood or metal Flat head provides a semi-flush finish to applications The heads is designed to eliminate the need for a washer Square underside of the head is self locking to eliminate the need for a driving tool Zinc Finish provides a beautiful, consistent finish, Weight: 4.2 Pounds, Manufacturer: The Hillman Group