Groz Sf Indestructible Handle Club Hammer 2.5Lb 1. 5621220 Wheel Bearing Kit To 6559880 Wheel Bearing Kit To Suit MITSUBISHI PAJERO iO H67W 2 THREAD RESTORING SET 5 Piece 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 Hammer Head is forged from special steel & is Induction case hardened to 30 HRC for extended life 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