TUSK POWER GRIP 'HAND CLAMP' (THC 50) These super easy to use hand clamps have been designed to be operated single handedly - perfect for DIY, around the house, or outside when you run out of hands and you are on your own. The ratchet design allows easy clamping & release up to an impressive 15 - 20kg (150 Newtons). 50mm Clamp Width Capacity Max Jaw Depth - 65mm Clamping Force - 150N 50MM CLAMPING JAW WIDTH CAPACITY ULTRA DURABLE ENGINEERING PLASTIC RESISTANT TO RUST & CORROSION PIVOTING JAWS CAN BE ADJUSTED TO SUIT THE SHAPE OF THE ITEM RATCHET DESIGN FOR EASY CLAMPING & RELEASE WITH A 15-20KG FORCE