GROZ INDESTRUCTIBLE HANDLE SLEDGE HAMMER (10LB / 4.5KG) HANDLE LENGTH – 30IN / 750MM (30 HRC HEAD) **INDESTRUCTIBLE HANDLE TECHNOLOGY** SOFT FACE 30 HRC HEAD Forged from special steel the hammer head is induction case hardened & then tempered to reduce hardness to within 30-35 HRC. Softer head is designed to mushroom when striking harder base materials. Prevents damage to struck work pieces. • Indestructible handle is made with 6 spring steel bars that run all the way through the handle. Bars are locked with the Hammer head using Steel locking plates ensuring that the head never gets dislodged. • Ergonomic rubber grip handle absorbs shock & vibration reducing fatigue. • Special Bonding process ensures that head never gets loose from the handle. APPLICATIONS: • Driving in Stakes • Heavy Demolition Work • Construction: Fracturing Stone & Concrete • Driving Fence Posts • Police Fire & Rescue • Rebar Work • Railroads • Bending & Shaping Metal **12 Month Warranty on Handle ONLY** If used under normal conditions mis-use and abuse is not covered.