Hillman Galvanized Carriage Bolt 1/2" x 3-1/2" Size:1/2" x 3-1/2" including improving room-to-room circulation

including improving room-to-room circulation

Meets NEMA standards

Premium hardwood and vinyl door sweep

Tack-free in 15 minutes and dries in 4 hours

Minimum tank diameter 14"

Hillman Galvanized Carriage Bolt 1/2" x 3-1/2" Size:1/2" x 3-1/2" including improving room-to-room circulationCarriage bolts are designed to fasten a wooden face to either a wood or metal frame. The smooth, domed head offers a semi flush, low profile finish to applications where spacing is tight. The galvanized finish provides optimal rust prevention. FEATURES AND BENEFITS RUST RESISTANT FINISH: Galvanized finish offers best in class protection against rust One (1) C Pak per sellable unit 25 pieces per retail package