Martinez Tools | M1 15oz "Witness Me" Titanium Framing Hammer Perkin The slot is 5/16+" tall

The slot is 5/16+" tall

The Extra comes with a second set of diamond hones

- Quilted interior design for comfort

and features a unique sharpening angle that can be varied from 23 to 90 degrees

Martinez Tools | M1 15oz "Witness Me" Titanium Framing Hammer Perkin The slot is 5/16+" tallA must have for any professional trade or keen DIYer! Less striking force needed to get the job done. Perfect for framing & 1st Fix carpentry The Martinez 15oz M1 Titanium Framing Hammer is an expert approved tool featuring steel head; titanium handle as a leading ergonomic, lightweight design, perfect for framing and first fix carpentry. This provides an unparalleled strength to weight ratio, giving you better power and control with every swing.