Thank you for viewing! This is a wooden handle, a favorite of craftsmen. If you're someone who replaces hammer handles, you might be familiar with the 21mm standard size. However, I'll provide the approximate dimensions below, so please consider them carefully. 【Dimensions】 Total length 333mm x Insertion part (20.5 x 9.2)mm x Weight 78g ※ Measured by hand. Measurements are taken from a selection of in-stock items, so please allow for some error. ※ This is an unused item, but it has been stored for a long time. Due to the nature of industrial products, there may be some dirt, scratches, or scuffs from manufacturing, transportation, and storage. Especially since it is not packaged, we would appreciate your understanding before purchasing. Delivery and pricing are set for postal mail. ※ We cannot issue receipts, so please understand. We also handle various #Dogyu products_ #Wrenches_ #Hammers & Bars_! If you'd like to see a list → #ToolsMasumi Tools Craftsman Carpenter Woodworking Construction Hardware Civil Engineering Construction Sheet Metal Renovation Remodeling Fittings DIY Craft Bit Wood Pattern Temporary Frame Wood Frame Foundation Flooring Professional Bolt Nut Pillar Beam Assembly Woodworking Bridge Steel Frame Steel Tower Car Motorcycle Bicycle Maintenance Piping Socket Spanner Wrench Electrician Electrical Ratchet Hammer Safety Belt Safety Belt Demolition Hammer Hammer Impact Electric Drill Dogyu HK11