Classic Nuplaglas® Non Sparking Brass Hammer, 2.5 lb Head, 12 in Fiberglass Handle, Super Grip no checkout or bolts Variable point size or bolts Variable point size looped end blended mop for general purpose mopping with greater floor coverage Balanced blend of cotton and synthetic yarn offers absorbency and strength Fully launderable for long product life Heavy non spark striking face with soft impact Malleable brass material will not fracture or shear when striking hard surfaces Classic Nuplaglas® super duty handle is made tough from thousands of strands of fiberglass encased in a proprietary resin Perfect for working in volatile environments metal working