Protective Tarp, 8 ft W x 10 ft L, Mildew Water Resistant, Canvas, Brown ORS NASCO The split head hammer does the The split head hammer does the work of six different hammers because the face can be easily changed The BASA hammer has been the leading refractory hammer for decades Used for installation and demolition of coke ovens Made from the highest quality material to ensure functionality and durability Provides a reliable seal during welding applications Protect or conceal your equipment or supplies while eliminating condensation All double stitched seams and hems with brass tie down grommets spaced approximately 24 inches apart all around