Hexagonal Lag Screw Hot Dip Galvanized 3/4 * 18" asme_b18-2-2 a width of 4 and

a width of 4 and a length of 2

The screw has a length of 4" and a thread of 1-8

The nylon insert grips the bolt to resist loosening without damaging threads

Made of steel

This hexagonal bolt has a length of 9" with a threading of 3/4-10 [Partially Threaded]

Hexagonal Lag Screw Hot Dip Galvanized 3/4 * 18" asme_b18-2-2 a width of 4 andHot Dipped Galvanized Steel screws have good chemical resistance and are a good choice for ACQ treated (arsenic free) lumber. Also known as lag bolts, they have a hex head for a secure grip with a wrench. They press threads into material for a tight, secure hold. To prevent splitting, drill a pilot hole slightly smaller than the screw. They may be mildly magnetic. Length is measured from under the head. The screw has a length of 18 and a diameter of 3