Name: 

  Commercial stainless steel hinge with five knuckle

Size:

  4.5"X4-12/16"x3.4mm  ,4''x4''x3mm,4''x4''x2.2mm

Color:

Dull stainless steel

Features:
1) Residential and commercial hinge series
2) Various styles for choice, OEM is welcome
3) Material: steel, brass, SS
4) Strong stamping and tooling ability
5) Good service with timely delivery
6) Exported worldwide

7) Full Mortise Template Hinge

8) Product COMPLIED WITH ANSI / BHMA  A 156.1 grade 1 requirements.

1. HINGE INSTALLATION:

INSTALL HINGE REGULARLY WITH ADJUSTMENT HEAD IN THE UP POSITION

2. ADJUSTMENT OF SPRING TENSION:

1) Make sure the door is in the closed position.  

2) Insert(TAR) in the right hand hole in the adjustment hole.

3) Rotate(TAR) to the left and insert(TSP) in the hole. 

4) Release(TAR) until(TSP) contacts right hand side of   adjustment holes.  

5) Remove(TAR) and test door for closing cycle and force.  

6) If door does not close repert procedure until door cloese.  

7) After final adjustment drive the (TSP) finishi with hinge barrle.  

Our factory: