Lag Screw, 3/8 in, 4 in, Steel, Hot Dipped Galvanized Hex External Hex Drive, 50 PK
Hex Head Lag Screw, Material Steel, Finish Hot Dipped Galvanized, Screw Size 3/8 In.388 in, Package Quantity 50.1, Pack Size Small, System of Measurement Inch, Drive External Hex, Drive Size 9/16 in, Head Height 0., Fastener Length 4 in, Threads per Inch 7, Thread Style Partially Threaded, Minimum Thread Length 2 13/32 in, Dimensional Standards ASME B18.