GRK R4 1-1/4 x #6 MULTI PURPOSE SCREWS
Star head-creates its own countersink hole
Use for any material without pre-countersinking
Use in all woodworking and plastic applications
Coated with climatek corrosion protection
Transports dust from edge of screw hole
Screw head closes hole - leaving no damage
No. 6 use T10 bit
No. 8 use T15 bit
No. 9 , 10 & 12/14 use T25 bit