3/8″ X 4″ HDG HEX LAG BOLT SCREW GALVANIZED FOR OUTDOOR APPLICATION
Material
Carbon Steel
Size
3/8" X 4"
Head
Hex head
Drive
Hex drive
Thread
7 threads per inch, Coarse
Screw tip
Tapping
Surface treatment
Hot Dip Galvanized
Quantity per box
100
Lag screws are typically used to fasten heavy timbers such as post and wood beams to either wood or concrete. Lag screws are similar to wood screws but they come in a hex head style with much larger diameters and length compared to wood screws.