The HMR-8 is a smaller, lighter version of our full-size HMR-4 Shop Hammer, making it a great companion for a traveling toolbox. Our versatile and durable 8 oz. Shop Hammer is a perfectly-balanced striking instrument built for a wide variety of shop uses, from removing press fit bottom bracket cups to installing star-fangled nuts. Features a precision-machined forged steel striking face as well as a non-marring replaceable composite head. Fiberglass shaft with soft touch grip handle.