Self countersinking into all timber and board materials
Prevents snapping and gives depth for a wide, deep pozi to be inserted
Up to 40 percent reduction in driving resistance therefore less torque required
Quick and easy penetration without a pilot hole
Good rust resistance than a standard BZP screw
Colour: Yellow
Size: 3.5 x 30mm
Height: 0
Length: 1
Width: 0
Weight :0
Release Date: 23rd October 2014