Package Includes - 50pcs 3/8" x 4" stainless steel lag bolts, paired with 50pcs 3/8 stainless washers and hex socket. Lag screws are ideal for connecting wood to heavy materials. Corrosion Resistance - Made from 304 stainless steel, these lag bolts and washers offer good corrosion resistance and performance in indoor and protected outdoor environments. Note: 304 stainless steel may exhibit slight magnetic properties due to cold working during manufacturing. Designed for Wood Applications - Lag bolts are commonly used to join wood components, attach timber to structural elements, or secure wood to concrete using appropriate anchors. Lag screws for wood are typical used in woodworking projects, furniture assembly, deck construction, and timber framing. Hex Head with Defined Threads - Features a hexagonal head for compatibility with standard sockets. Threaded shaft provides secure engagement in pre-drilled pilot holes in wood and similar materials. Organized Storage - Supplied in a durable, transparent container that allows for easy access and long-term organization. The kit supports repeated use in repair, construction, or maintenance tasks requiring reliable fasteners.