Clamp-bolt shelving

Erectable shelving comprising shelving posts, crosspieces, shelving bases, and clamp bolts, wherein said shelving posts each have channel-section-shaped legs and bores are drilled in the legs of the channel-section-shaped shelving posts, between the legs of at least two shelving posts there is placed a crosspiece, said crosspiece being of channel-section-shaped cross-section and having obliquely downwardly and outwardly extending slotted crosspiece holes lying opposite the bores in said legs, a clamp bolt being placed in the bores and in the slotted cross-piece holes, said bores and said slotted crosspiece holes lying opposite one another, and each of the channel-section-shaped shelving posts has at the outer ends of its legs a tubular section provided on the outside with bores and on the inside with slotted holes extending parallel to the flange in the legs.