Hillman 812563 Flat Head Carriage Bolts, Galvanized, 5/16" x 6", 50-Count GiftsForSeason High corrosion-resistant galvanized finish

High corrosion-resistant galvanized finish

weighs only 3

Burst Pressure : 250 psi

Connects 1-1/4" or 1-1/2" common drain traps to plastic

covers 400-600 sq

Hillman 812563 Flat Head Carriage Bolts, Galvanized, 5/16" x 6", 50-Count GiftsForSeason High corrosion-resistant galvanized finishCarriage bolts are designed to fasten a wooden face to either a wood or metal frame. Its flat head is designed to eliminate the need for a washer and provide a semi flush finish to applications. The square underside of the head is self locking to eliminate spinning and the need for a driving tool. The galvanized finish provides optimal rust prevention but can be chalky in appearance. Length: 6" Diameter: 5 16" Finish: Galvanized Designed to fasten a