Vaughan 584-12 NT150 Nylon Face Hammer with 1-1/2-Inch Face Diameter One-piece threaded faces feature a shoulder to absorb the force of side blows, protecting the threads Chrome plated, zinc alloy heads are serrated to help keep faces tight Face diameter 1 1/2 -Inches Weight: 1 1/4-pounds Length 11 1/4-Inches