Concrete Monuments Size 4X4X18 Dixon RediMark Markers -Yellow Box of 12 Double-throat rollers guide the blade

Double-throat rollers guide the blade return and prevent the tape from twisting

Most preferred by professionals

Book Measures: 4-1/2 x 7-1/4

and general field applications

2mm + 2ppm Reflectorless

Concrete Monuments Size 4X4X18 Dixon RediMark Markers -Yellow Box of 12 Double-throat rollers guide the bladeNo more pouring concrete on site. Our precast concrete monuments feature smooth edges and a 3 4" diameter hole for the insertion of brass survey markers. 4" x 4" x 18" 3 4" hole for cap Sold Separately (Each) Customized markers not included (sold separately) Monuments are 4" square at the top where the hole is located and 4" square at the bottom Monuments are preferable because they will not heave out of the ground during frost thaw cycles. ****