Carriage Bolts, Galvanized, 1/2 x 3-In., 50-Pk. Machine Screws PTFE thread tape is recommended

PTFE thread tape is recommended for threaded joints

chipping off edges or small pieces of hard material with ease and saving you the need of a separate chisel

100 percent acrylic interior/exterior primer for all surfaces

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Carriage Bolts, Galvanized, 1/2 x 3-In., 50-Pk. Machine Screws PTFE thread tape is recommended50 pack, 1 2" x 3" galvanized carriage bolts, 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 & provide a semi flush finish to applications, the square underside of the head is self locking to eliminate spinning & the need for a driving tool, the galvanized finish provides optimal rust prevention but can be chalky in appearance.