CMT 317.160.12 Hinge Boring Bit 16 x 57.5mm LH FB/FBR Fence Brackets Attach to grouted concrete block

Attach to grouted concrete block with a minimum one #5 rebar horizontal in the top lintel block

Nominal column size: 4x4

the Heli-Tie can be embedded directly into mortar joints

SCL member size: Ridge 3-1/2 in

CMT 317.160.12 Hinge Boring Bit 16 x 57.5mm LH FB/FBR Fence Brackets Attach to grouted concrete blockThe CMT 317. 160 is a (Hinge Boring Bit (57. 5mm)). Hinge boring bit for drilling flat bottom hinge cup holes in cabinet doors and face frames. The flat bottom geometry is required for European style concealed hinges. Rotation: Left hand (LH). SPECIFICATIONS Diameter (D) 16mm Total Length (L) 57. 7mm Shank (S) 10x26mm Tooth Geometry Negatively ground spurs Spurs 2 Number of Teeth 2 Product Type Hinge Boring Bit Series Hinge Boring Bit (57. 5mm)