AIEVE Closing Wrench Tension Replacement: Achieve Efficient Closure with Ease Review

Let the Lost Pins Never Drive You Crazy! The AIEVE Spring Hinge Tension Pin works on most door hinges, replace 3.5 inch, 4 inch and 4.5 inch lost pin. Our self closing door hinge pins are made of high quality steel material with the features of high hardness and strong toughness. The hex wrench head is designed with flat head, which is not easy to wear. The wrench body adopts 90 degree bending process, no rebound, reducing the user's strength, suitable for the socket at the top of the door hinge. The whole surface of the wrench body is smooth and comfortable. Make sure you don't hurt your hand while you're exerting. After 24-hour continuous test of salt spray machine, it is not easy to rust and be corroded. Place the hex wrench into the socket at the top of the spring hinge, rotate the wrench until the next hole comes into view and then install the spring hinge pin. Then test the door close rate. Repeat until the door closes and latches without slamming. You will receive spring hinge tension pin replacement kit for self closing hinges. Including 1 pack hex wrench and 4 pcs replacement pin for self closing spring hinge.