Fastenmaster Timberlok 4 In. Countersunk Hex Washer Structure Screw (50 Ct.) Punches detects dangerous carbon monoxide for

detects dangerous carbon monoxide for up to 10 years

Pipe Threads Comply With ANSI B1

excellent penetration for lasting protection & color retention

latex-based sealant formulated to repair cracks and holes in concrete

Can Be Padlocked For Added Security

Fastenmaster Timberlok 4 In. Countersunk Hex Washer Structure Screw (50 Ct.) Punches detects dangerous carbon monoxide forNo 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.