Hexagonal Lag Screw Stainless Steel 1/2 * 11" Quantity:Unity This hexagonal bolt has a

This hexagonal bolt has a length of 7 with a threading of 7/8-9 [Partially Threaded]

It is made of black zinc plated and thus provide medium resistance to corrosion in dry environments and low resistance in wet environments

California Highway Patrol

They press threads into material for a tight

More corrosion resistant than stainless steel screws

Hexagonal Lag Screw Stainless Steel 1/2 * 11" Quantity:Unity This hexagonal bolt has a18 8 stainless 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 11 and a diameter of 1 2.