MARSHALLTOWN The Premier Line 14855 36-Inch Flat Wire Texture Broom with 1/2-Inch Spacing Machined aluminum tubing will not warp or crack Steel tines provide stiffness for grooving while flexing for durability Intended for providing a uniform groove in concrete roadways, bridges and ramps for drainage and traction Comes with threaded handle adapter installed; adapter can be removed for use with clevis-end handle Tines are 5" long and 1/8" wide