STANLEY® 51-177, FATMAX® ANTIVIBE® SMOOTH FRAMING HAMMER RIP CLAW, 22 OZ. 75% LARGER STRIKE FACE FOR IMPROVED STRIKING ACCURACY ANTIVIBE® TECHNOLOGY MINIMIZES VIBRATION AND SHOCK AT IMPACT. TORSION CONTROL STABILIZERS REDUCE ARM-TWISTING FATIGUE. MAGNETIC NAIL START FEATURE FOR EXTENDED REACH FOR ONE-HANDED NAILING. EXCLUSIVE RIM TEMPER REDUCES INCIDENCES OF CHIPPING OR SPALLING. FORGED, ONE-PIECE STEEL CONSTRUCTION FOR STRENGTH AND DURABILITY. SLIP-RESISTANT HANDLE FOR A SECURE GRIP AND COMFORT. PRECISION BALANCED.