35MM THREAD
GALVANIZED FINE THREAD TEK SCREW
USED TO FIX METAL , PLASTIC AND TIMBER TO HEAVY < 13mm STEEL SECTION
EPDM BONDED WASHER
DRILLS UP TO 13mm MILD STEEL
GOOD QUALITY TEK DRIVER NEEDED TO ENSURE THE MATERIAL IS DRILLED BEFORE THE SCREW TIP OVERHEATS
AND BECOMES DULL
