Emtek 96515 4.5 x 4.5 Square Knuckle Door Hinge - Pair NG - Series 3/8” thick steel lock block

3/8” thick steel lock block welded to cover guides and adds strength to the lock bolt

Aluminum surface mounted door sweep

easy to program

Zamac trim set

This handle is for a 1 3/4 inch thick door

Emtek 96515 4.5 x 4.5 Square Knuckle Door Hinge - Pair NG - Series 3/8” thick steel lock blockEmtek 96515 4. 5 x 4. 5 Square Knuckle Door Hinge Pair Emtek 4. 5 x 4. 5 Square Knuckle Door Hinges We're so excited that Emtek has released these new square knuckle door hinges in many finishes and sizes. This has been a highly sought after hinge style, now available in multiple finishes. Get that simple, clean, modern look with Emtek's new Square barrel hinges.