Hillman 812557 Hot Dipped Galvanized Carriage Bolt, 5/16 x 4-Inch, Silver, 50-Pack 707773231395 Package Dimension: L41" W10" H18"

Package Dimension: L41" W10" H18" (Weight: 114 LB)

-Overall dimensions: 8 1/2'' H x 24'' W x 7 1/4'' D

Package Dimension: L19" W15" H15" (Weight: 6 LB)

Idler arms have a wearable joint

Hillman 812557 Hot Dipped Galvanized Carriage Bolt, 5/16 x 4-Inch, Silver, 50-Pack 707773231395 Package Dimension: L41" W10" H18"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 Galvanized finish is perfect for rust prevention Carriage Bolts are designed to fasten a wooden face to either a wood or metal frame. Its flat head is designed to eliminate the need