D-RingIt maxime pro operculis, foris, columnis continens et pontes vapulando adhibitus est.
Productum nomen: D Ringo (ordine humus, campana terra) Material: chalybe carbonis, mixtura ferri, 40Cr, # 45 steel Specifications: 10T, 20T, 30T, 36T, 50T, 60T