1/2" X 4" Hex Head Lag Screws | Silicon Bronze (1 / Pkg.) Jig Saw Blades Thread: 5/16-18 UNC standard coarse

Thread: 5/16-18 UNC standard coarse thread for reliable engagement with compatible nuts and tapped inserts

Aerospace ground support equipment and rugged machinery

Applications: Wood-to-wood and wood-to-metal connections in outdoor or wet environments

HVAC systems support for lightweight piping and cables

1/2" X 4" Hex Head Lag Screws | Silicon Bronze (1 / Pkg.) Jig Saw Blades Thread: 5/16-18 UNC standard coarseThese 1 2" x 4" lag screws are manufactured from Silicon Bronze in corrosion resistant silicon bronze. They deliver strong holding power for heavy duty wood to wood and structural timber connections. Material and finish: Silicon Bronze Size: 1 2" x 4" Applications: Heavy duty wood and structural timber connections Specifications Product type: Lag Screws Head style: Hex Material: Silicon Bronze Finish: Plain Diameter: 1 2" Length: 4" Thread size: 1 2