Heavy duty nylon wrench for oxygen cylinder 870 post valves. This wrench will not round out with heavy use like a lot of wrenches will.  This wrench comes without a 10 inch chain.  This wrench is green in color.  It is also available with a 10 inch chain.  Part Number ACM 142C10P.

The wrench is also available in black.  The black wrenches are not printed with "OFF/ON" and the direction to turn the wrench but can be for large orders.  Black with the chain is part number ACM 191C10 for $13.96 per bag of 50.  It is available without the chain.  The part number is ACM 191P.  The price is $11.17 per bag of 50. 

Quantity: 50 per pack