Hammer Sledge non sparking ReferenceAlloyWeightLength (L)001400 BeCu 400 mmHammer Sledge Beryllium copper 800 g 800 g 400 mm 016300 AlBr 400 mmHammer Sledge Aluminium bronze 800 g 800 g 400 mm 001401 BeCu 400 mmHammer Sledge Beryllium copper 1000 g 1000 g 400 mm 016301 AlBr 400 mmHammer Sledge Aluminium bronze 1000 g 1000 g 400 mm 001402 BeCu 400 mmHammer Sledge Beryllium copper 1500 g 1500 g 400 mm 016302 AlBr 400 mmHammer Sledge Aluminium bronze 1500 g 1500 g 400 mm