The Mulwark 17-Piece Folding Allen Wrench Set is the newest tool you should be adding to your kit. Right now, Amazon is offering the two piece set for just $16, saving you 44%. With over 3,400 ...

Place the hex wrench into the socket at the top of the spring hinge and turn in either direction to release tension on the pin. Remove the pin with a pliers. Rotate the wrench until the next hole ...