All steel construction. For lifting 210 litre drums horizontally. Suitable for open top or tight head steel drum, and plastic drums with L or XL ring. The weight of drum on the jaws prevents the drum from slipping out. To operate set locking levee in locked open position. When central over the horizontal drum, release lever to allow hooks to fall and locate under both rims. Hooks automatically engage when lifted and disengage as drum is set down. Shop Now:- https://www.ukliftingstore.co.uk/products/semi-automatic-horizontal-drum-tongs-bs-en-13155-2003