TEKTON 30903 16 oz. Jacketed Fiberglass Brass Hammer Brand: Tekton Size/Dimensions: 16 oz. Material: Brass Features: Double-faced, non-sparking solid brass head won’t damage steel or iron parts High-strength fiberglass handle is protected by an impact-resistant poly jacket Soft and comfortable rubber grip provides sure, nonslip control Permanent head-to-handle epoxy bond will not loosen over time Made for automotive, machine, and assembly applications Handle Material: Fiberglass