The Timco Carriage Bolts & Hex Nuts Zinc DIN603 M12 x 130 (12 Pack) 12130CBB are an essential addition to your hardware collection. These durable and reliable bolts, complete with hex nuts, are designed to provide secure, strong fastening for a wide range of applications. Manufactured to DIN603 standards, they are zinc-coated for extra durability and corrosion resistance. Whether youre engaged in a construction project or need a sturdy solution for woodworking tasks, these Timco carriage bolts and hex nuts will deliver the expected performance.