Roughneck ROU65636 Sledge Hammer Fibreglass Handle 7.3kg (16 lb) Roughneck Sledge Hammers with fibreglass handles are manufactured from drop-forged alloy steel hardened and tempered with 8-sided 45 degree chamfered precision milled faces. With an industrial grade epoxy for a longer lasting bond solid core fibreglass handle with polypropylene cover and double injected TPR soft grip handle with integral overstrike protection. Weight: 7260g (16 lb). Handle length 890mm - 915mm (35″ - 36″) depending on head weight.