Soapstone, Round, 1 4 in dia x 5 in L, White no checkout peat moss and loose soil Welded peat moss and loose soil Welded 14 tine tempered steel head Steel ferrule for strongest blade and handle connection Cam action design of male half connector pulls the two halves together Connector covers are molded form a special heat and cold resistant material Covers have no metal liner to rust or corrode Metal parts are precision machined with heavy specially shaped brass extrusion All white texture for excellent marking quality Grain cut to ensure good strength and long service life Marks will not contaminate welds and are easily removed Low water content for increased hardness and resistance to breakage