The Monoblock Tin Hammer – 450 g / 16 oz (Model YT-45770, Brand Yato) is a precision tool designed for sheet metal forming and smoothing tasks.
Manufactured using drop forging technology from a single piece of CS45 carbon steel, it ensures exceptional strength, durability, and resistance to damage. The polished and lacquered surface enhances longevity and protects against wear.
Equipped with a roller striker featuring a spherical end, this hammer is perfect for delicate and precise sheet metal work, such as automotive body repairs. Its ergonomic two-component handle (TPR + PP) provides a secure, non-slip grip, ensuring comfort and safety during intensive use.
With a balanced weight of 450 g, it offers excellent control and tool feel, making it ideal for professionals and DIY enthusiasts alike.
TECHNICAL DETAILS:
| Specification | Value |
| Brand | Yato |
| Series | GRD |
| Model Number | YT-45770 |
| Type | Monoblock tin hammer |
| Weight | 450 g / 16 oz |
| Length | 305 mm |
| Head Length | 108 mm |
| Head Thickness | 32.5 mm |
| Material (Hammer Face) | #45 carbon steel |
| Head Treatment | Polished |
| Surface Finish | Polished, lacquered |
| Grip Material | TPR + PP (two-component, non-slip) |
| Hardness | 45–58 HRC |
| Technology Process | Drop forged |
| Features | Roller striker with spherical end, ergonomic grip, durable construction, precise balance |









