Detailed Product Description hammer headAmerican type sledge hammer headHammer head with fully polished(rust free)Hammer head with black paintedMaterial of head: 45# carbon steelDrop forged with heat treatmentFixation:epoxy resin,quadrabe metal wedge,round metal wdegeSize:2LB,2.5LB,3LB,4LB,6LB,8LB,10LB,12LB,14LB,16LB,18LB,20LB