22mm Square Groove 4 Bar Handed Stay

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Product Description

Packaging & Delivery

Product Description

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Packaging & Delivery

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Product Description

Directional Precision

4-Bar
Handed
Stay-22mm

Asymmetric motion control for professional Luoqi Door Systems. High-performance SUS304 architecture designed for directional wind-load stability.

LH/RH Orientation

Premium Hardware Solutions

Mastering Directional
Kinematics

The 22mm Square Groove 4 Bar Handed Stay represents a specialized evolution in Window Hardware. Unlike standard friction stays, the handed variant is meticulously offset to provide optimized leverage for specific left or right opening cycles in heavy-duty Aluminum Alloy Hardware systems.

Constructed from industrial-grade SUS304 Stainless Steel, this stay utilizes a reinforced pivot system to maintain zero-play operation. It is the definitive choice for architects requiring synchronized movement and high-frequency durability in modern commercial facade ecosystems.

System Integrity

◈ Configuration: Left/Right Handed Pairing
◈ Material: SUS304 Austenitic Steel
◈ Finish: 2B Architectural Satin
◈ Load Logic: Asymmetric Stress Distro
◈ Testing: 50,000 Precision Cycles
◈ Fitment: 22mm Standard Square Groove

Technical Matrix

Calibrated dimensional data for handed window synchronization.

Installation Dimensions (Unit: mm)												Engineering Constraints
Specification	A	B	C	D	E	F	G	H	I	J	K	Max H	Max W	Max Wt	Opening
10" (Handed)	39	57	—	183	196	250	32	—	203	—	—	1500	500	23kg	45/90°
12" (Handed)	39	63	—	202	215	300	32	220	246	220	—	1500	600	28kg	45/90°
14" (Handed)	39	63	90	219	232	350	32	237	263	237	303	1500	650	33kg	45/90°
16" (Handed)	39	63	109	238	251	400	32	262	288	262	353	1800	700	38kg	45/90°
18" (Handed)	39	63	127	257	270	450	32	287	313	287	403	1800	750	43kg	45/90°

Structural Advantages

◈ Asymmetric Load Distribution

The handed design ensures that the opening force is concentrated on the primary support bar, preventing window warping and ensuring a hermetic seal in high-wind environments typical for Luoqi Door Systems.

◈ Stainless-Nylon Synergy

Featuring a self-lubricating hybrid slider, this Premium Hardware Solution eliminates metal-on-metal grinding, providing a frictionless glide that exceeds industry standards for residential and commercial Window Hardware.