Estwing MRF64E Sure Strike 64 Oz Fiberglass Engineers Hammer, Blue 64 oz, sure strike steel, engineer hammer, designed for striking cold chisels, brick chisels, punches, Star drills, spikes & hardened nails, blue painted, forged & tempered steel head, polished & beveled Faces, Jacketed & textured yellow fiberglass handle, ribbed grip prevents slipping, balanced, tempered. The Sure Strike line of fiberglass tools from Estwing has forged steel heads with fiberglass handles for strong reliable tools you can count on. Klein Tools 3255 Bull Pin, Broad Head Bull Pin Resists Corrosion and Mushrooming, Heat Treated Steel with Black Finish, 1-1/4-Inch The Klein Tools Broad-Head Bull Pin is machined from quality alloy steel and resists corrosion and mushrooming. Its angled head and smooth blending of radii increase strength and reduce the danger of chipping. Black finish for rust resistance. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857. Drop-forged, heat treated bull pin which increases efficiency by producing a larger striking surface. Design of the head also reduces chance of pin slipping from the hand when aligning holes. Angled head and smooth blending of radii increase strength and reduce the chance of chipping. Below the head, squared-off shoulders have been forged to provide a surface for applying a wrench to loosen wedged bull pins. Long, even taper reduces binding and hang-up. Klein broad-head pins offer added resistance to "mushrooming", permitting much longer use than is possible with conventional designs. Top diameter 1-1/4in. Point diameter 5/16in. Length 13in.