Unior Soft Bumping Hammer 27mm

The polyurethane head offers a specific hardness (45-55 shore D) that provides enough impact force to seat components or break a seal without the bounce-back or surface marring common with softer rubber mallets. It is designed specifically for precision work where you need to protect delicate bike parts.

Yes, the 27mm diameter is a versatile size for most bicycle shop tasks, such as tapping in bearings, removing stubborn cranks, or adjusting headsets. It strikes a balance between being compact enough for tight spaces and substantial enough to deliver controlled force.

The lacquered wooden handle provides a natural, vibration-dampening grip that feels warmer and more tactile in the hand than metal or plastic alternatives. It is a traditional choice that offers excellent balance and reduces hand fatigue during repetitive mechanical tasks.

No, the head is constructed from oil-resistant polyurethane. It is engineered to withstand exposure to common workshop chemicals, lubricants, and solvents without swelling, cracking, or losing its structural integrity.

The lifetime warranty covers manufacturing defects in materials and workmanship under normal use. It ensures that the hammer remains a reliable tool in your kit for the long term, protecting you against failures like head separation or handle breakage.