Favorable price chain oil filter wrench with optional sizes 9 inch, 12 inch and 15 inch, comes with adjustable capacity 60-120mm / 60-120mm / 60-200mm accordingly, and the chain has drop forged heat teated high carbon steel construction for high durability and good toughness, to fit any shape without damages, widely applied for automobiles, oil filters, glue joints, shower heads, jar openers, pvc junctions, bottles, faucets, water filters, sinks, taps and so on.
||High Carbon Steel
Note: The sizes are approximate.
Tips: How does a chain wrench work?
The chain wrench, comprises a handle and a chain hinged to one end of the handle, and the front end of the handle is provided with teeth engaged with the chain.
The chain is hinged to the pliers by connecting plate, that is, one end of the chain is hinged to one end of the connecting plate, and the other end of the connecting plate is hinged to the wrench handle. The teeth at the front end of the handle are distributed in an arc. At work, the non-hinged end of the chain is free, not fixed or hinged with the handle, the clamping and rotation of pipe are achieved by the friction between the pipe and the chain that wraps it. The torsion is produced by meshing force between the local cone at the front end of the handle and chains, and the handle has no hypothesis point in pipe surface.
Therefore, chain wrench can not only clamp or rotate on metal pipe fittings, but also on ceramic pipe fittings, thin wall pipe fittings, plastic pipe fittings for clamping, rotation, without producing bite marks, and damaging the surface of pipe fittings.