Special Anchors

5/32x3-1/2" Tapper Dril Bit
5/32"x4-1/2" Tapper Dril Bit
TAPPER BIT 5/32X5-1/2
3/16x3-1/2 Tapper Dril Bit
3/16x4-1/2" Tapper Drill Bit
TAPPER BIT 3/16X5-1/2