Everbilt 3/8-inch x 4-inch Eye Bolt with Hex Nut, Zinc - 1 pc.

Paulin 1/4 x 4-inch Carriage Bolt - Hot Dipped Galvanized - Grade 2 - UNC

Carriage Bolts are mostly used in wood or metal to wood applications with a domed top and a square body under the head. This square body pulls into the wood as the nut is tightened. When using carriage bolts always use a flat washer between the wood and hex nut to eliminate pull-through of the nut in the wood. Drill pilot hole slightly larger than body diameter of bolt. Insert the carriage bolt so the headed end is on finished side of project for appearance or safety. Length is measured from under head to end of bolt. Use hot dipped galvanized finish or stainless steel where corrorsion is and rust is of concern or for exterior applications. Hot dipped galvanized finish provides one of the highest degree of corrosion resistance when compared to a steel zinc finish. Ideal for outdoor projects such as decks, fences, wood structures and with treated lumber installations.

Paulin 5/16 x 4-inch Hex Head Lag Bolt - Zinc Plated

Lag Bolts are also called Lag Screws and are recommended for all types of wood or metal to wood construction where standard wood or deck screws are too short or light and where nails or spikes lack sufficient strength. They can be installed in wood with pre-drilled pilot holes or in masonry with Lag Shields. In wood to wood applications the non-threaded shank allows the second piece to be drawn tightly to the first piece of wood. Flat or fender washers are suggested to provide a larger bearing surface and to prevent the head of the lag bolt from imbedding in the first piece of wood. Steel is zinc plated for moderate protection against rust. Use hot dipped galvanized finish or stainless steel where corrorsion and rust is of concern or in exterior projects.

Paulin 3/8 x 4-inch Carriage Bolt - Zinc Plated - Grade 2 - UNC

Carriage Bolts are used in wood or metal to wood applications with a domed top and a square under the head. This pulls into the wood as the nut is tightened. When using carriage bolts always use a flat washer between the wood and hex nut to eliminate pull-through of the nut in the wood. Drill pilot hole slightly larger than body diameter of bolt. Insert the carriage bolt so the headed end is on finished side of project for appearance or safety. Length is measured from under head to end of bolt. Steel is zinc plated for moderate protection against rust. Use hot dipped galvanized finish or stainless steel where corrorsion and rust is of concern or for exterior projects.