Air Hammer Retaining Chuck Key benefits - Compatible with 150, 190 and 250 general air hammers - Durable construction from high quality material for long service life - Compact and lightweight design for easy handling and quick replacement - Provides stable, reliable performance as a universal air hammer fixing block Specifications - Size: 68 x 40 mm (2.7 x 1.6 in) - Weight: 290 g (10.2 oz) Material - Made of high quality material for durability and consistent use Performance and compatibility - Universal air hammer fixing block - Quick change retainer for air hammers with stable performance Applications and scenarios - Automotive industry and body repair: attach and replace tools quickly during dent removal, panel shaping, and other air hammer tasks - Sheet metal fabrication and construction: secure air hammer tools on production lines or on-site metalworking projects - Tire repair and maintenance: reliable retainer for air hammer-based procedures in repair shops and service centers Overview - This retaining chuck is designed to fit 150, 190 and 250 general air hammers, offering a compact, durable solution with easy replacement and stable operation across multiple industrial contexts