FISKARS IsoCore General Use Hammer L, 20 ounces, 13.5 inches

The FISKARS IsoCore General Use Hammer L, 20 oz, 13.5 in is intended for nail driving and general striking in construction, carpentry, repair, and maintenance. Its head is designed to withstand repeated impacts on demanding jobs. The IsoCore Shock Control System absorbs up to 70% of shock and vibration from impacts. By reducing the amount transmitted through the tool, this system is intended to help limit strain in the hands, wrists, and arms during repeated use. The hammer is suited to general-purpose tasks rather than a single specialised application.

The handle has an ergonomic SoftGrip covering that provides a secure hold and helps reduce blistering during extended use. A magnetic nail-starting groove supports one-handed nail placement, including when working in awkward or confined positions. These features address grip and nail placement without changing the tool's general-use role. The stated applications include both trade work and DIY tasks. The overall form is intended for routine striking and repair work where controlled nail placement is useful.

• Forged, heat-treated steel head: specified for repeated striking.
• 820 g weight: provides the stated mass of the hammer.
• 342 mm overall height: gives the tool its listed length.
• 138 mm width: defines the listed width of the hammer head.
• 35 mm depth: defines the listed depth of the hammer head.