Features: Crafted from heat treated high carbon steel, this professional sheet metal hammer features an ergonomic shock absorbing handle that reduces 70% shaking effect , meeting industry standards for metalworking and welding tasks. The 30oz polished face ensures precise strikes without surfaces damage, while the 18oz head balances power and control in HVAC ductwork and welding preparation. Designed for metalworkers, welders, and enthusiasts seeking strong performances in metal fabrication shops or home renovation projects. in confined space pipe adjustments, automotive repairs, and structural assembly with its square neck design and anti slip rubber grip. Combining lightweight maneuverability (900g total) with moderated steel durability, this multi purpose tool handles rivet setting, seam splitting, and sheet forming effortlessly. Specifications: Component : High carbon steel Size: about 18x19.5x31cm/7x7.7x1.2inch Package Includes: 1x Tinsmith Hammer Pair Gloves note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.