Crafted by MacLean Senior Industries, this Hex Head Lag Screw combines efficiency and strength for secure hardware mounting applications in aerial hardware and poles. Designed with an upset shoulder beneath the head, it provides a precise fit for mounting holes and features rolled threads for enhanced durability. The lag screws are constructed from hot dip galvanized steel, making them resistant to corrosion, while complying with Bellcore specifications and receiving RUS approval. Available in multiple drive types—including Fast Lags, Gimlet point, Fetter drive, and Twist drive—this versatile fastener is an essential component for reliable installations.