<p>the sequential door closer ensures the doors close in the "right order," while the door closer ensures they "close properly." Understanding their differences is key to selecting the right components that meet safety standards while enhancing usability.for reliable door control hardware, consider 3H Hardware</p>
<p>the sequential door closer ensures the doors close in the "right order," while the door closer ensures they "close properly." Understanding their differences is key to selecting the right components that meet safety standards while enhancing usability.for reliable door control hardware, consider 3H Hardware</p>
Aside from choosing the right materials, regular maintenance is essential. Periodically cleaning hardware surfaces to remove salt, dust, and accumulated water can effectively delay rust formation. Additionally, opt for accessories designed with drainage holes or channels to help eliminate water buildup and reduce the risk of corrosion.
This exhibition represents a dual breakthrough for 3H Building Hardware in terms of brand influence and market expansion. It not only strengthens the company’s position in the domestic market but, more importantly, opens the door to the ASEAN market.
U-Grooved Casement Door Hardware System
3H INC.
| Brand:3H | |
| Maximum sash width: 800MM | |
| Maximum sash height:2400 MM | |
| Maximum load bearing:80KG | |
| Product adaptation standard:GB/T8478-2008 Aluminium Alloy Doors and Windows | |
| Package: 1 set in a inner box,5 boxes per parcel | |
| Application:European Standard Outwards Opening Doors | |

Specification

<
| No. | Item No. | Item Name | QTY | Remark |
| 1 | PCZ26A | square shaft handle | 1 | various kinds of handles |
| 2 | PCO3501A.1680.4 | Transmission Device | 1 | Center distance: 30/35/40 mm |
| 3 | PCO3501A.1980.4 | Transmission Device | 1 | / |
| 4 | PCO3501B.1680.4 | Transmission Device | 1 | Center distance: 35 mm |
| 5 | PCQ3501B.1980.4 | Transmission Device | 1 | / |
| 6 | PCSK02B | Casement lock holder | 4 | 13series |
| 7 | PJMS03AR/L | Upper Hinge | 1 | / |
| 8 | PJMZ03 | Middle Hinge | 1 | / |
| 9 | PJMX03AR/L | Bottom Hinge | 1 | / |
| 10 | PFZ01 | Lock Plate | 1 | Depends on the profile |
| 11 | 40/40TB | Cylinder | 1 | |
| 12 | PFT03 | Elevator Block | 1 | / |
| 13 | PDZ14D | Limiter Stay | 1 | 14 inch |
Product Description
The above accessories'max loading:80KG.which depends on the hinge.refer to the hinge series for option.
The above accessories are suitable for the balcony,toilet.
Refer to the handles' series for option.
The above hardware system is for reterence only, Please provide relevant intormation and contact our technical department
| Brand:3H | |
| Maximum sash width: 800MM | |
| Maximum sash height:2400 MM | |
| Maximum load bearing:80KG | |
| Product adaptation standard:GB/T8478-2008 Aluminium Alloy Doors and Windows | |
| Package: 1 set in a inner box,5 boxes per parcel | |
| Application:European Standard Outwards Opening Doors | |

Specification

<
| No. | Item No. | Item Name | QTY | Remark |
| 1 | PCZ26A | square shaft handle | 1 | various kinds of handles |
| 2 | PCO3501A.1680.4 | Transmission Device | 1 | Center distance: 30/35/40 mm |
| 3 | PCO3501A.1980.4 | Transmission Device | 1 | / |
| 4 | PCO3501B.1680.4 | Transmission Device | 1 | Center distance: 35 mm |
| 5 | PCQ3501B.1980.4 | Transmission Device | 1 | / |
| 6 | PCSK02B | Casement lock holder | 4 | 13series |
| 7 | PJMS03AR/L | Upper Hinge | 1 | / |
| 8 | PJMZ03 | Middle Hinge | 1 | / |
| 9 | PJMX03AR/L | Bottom Hinge | 1 | / |
| 10 | PFZ01 | Lock Plate | 1 | Depends on the profile |
| 11 | 40/40TB | Cylinder | 1 | |
| 12 | PFT03 | Elevator Block | 1 | / |
| 13 | PDZ14D | Limiter Stay | 1 | 14 inch |
Product Description
The above accessories'max loading:80KG.which depends on the hinge.refer to the hinge series for option.
The above accessories are suitable for the balcony,toilet.
Refer to the handles' series for option.
The above hardware system is for reterence only, Please provide relevant intormation and contact our technical department
