FastenMaster FlatLok 6 3/4" Structural Wood Screw 200 pc bucket

The FastenMaster FlatLok 6 3/4" Structural Wood Screw 200 pc bucket ensures secure and reliable connections for even the most demanding woodworking applications. With patented threads for increased pull-out resistance, the FlatLok provides up to 20% more holding power than traditional lag screws.