Fastenmaster Timberlok 8 In. Countersunk Hex Washer Structure Screw (50 Ct.)

No pre-drilling.

Countersinking head style.

Heat-treated for increased strength.

Heavy-duty threads for holding power.

Easily removable.

The OMG TimberLok is engineered to drive right through pressure treated beams.

For best results use a 1/2" high torque, low RPM power drill. 5/16" hex drive bit included.