Toughstrike Fiberglass Sledge Hammer, 10 lb, 35 in Handle ORS NASCO single flint round single flint round High visibility reflective print enhances visibility Thermal Plastic Rubber knuckle guard and pinch point finger protection AX Suede™ high visibility synthetic palm Armortex® grip on thumb and index finger provides durable gripping power PORON® XRD® palm padding absorbs impact and vibration Fiberglass handle for increased handle strength Double face forged steel hammer head for maximum durability Overstrike protection to prevent handle breakage Epoxy connection for trusted head retention Used for heavy demolition work and driving spikes wedges