M-Series Manual Solar Shades
The heavy-duty, chain-operated clutch mechanism ensures precise positioning of the roller shade. The bi-directional clutch requires no adjustments and automatically locks the shade in place when the chain is released, maintaining the exact desired position. Crafted from PA6 with glass fiber, the Mariak clutch mechanism is built for durability and is available in both white and black.

Commercial Window Treatments
M-Series Manual Shades Options
3″ & 4″ Round Fascia
3″ & 4″ Square Fascia
4″ & 7.5″ Dual Shade Fascia
3″ & 4″ Fabric Wrapped Fascia
Multiple Roller Shades
Commercial Cassette
Wrapped Hembar
External Hembar
Spring Assist For Oversized Shades
Side & Sill Channels


Environmentally Friendly Fabric Options
Non-PVC
Lead-Free
Mercury-Free
Halogen-Free
GreenGaurd
OekoTex Standard 100
Recyclable Fabrics
Recylced Content Fabrics
Cut Sheets & Resources
Download Clutch System with Round Fascia
Download Clutch System with Square Fascia
Download Commercial Cassette
Download Dual Shade Clutch System
Download Dual Shade Options Cut-Sheet
Download Fascia, Cassette & Brackets Cut-Sheet
Download Headbox Options Cut-Sheet
Download Hembar Options
Download M-Series Clutch Cut-Sheet
Download Clutch Spring Graphic
Download Clutch Diagram
Download Hual Headbox Diagram
Download Headbox w/o Tile Reciever Diagram
Download Headbox w/ Tile Reciever Diagram
Download Mount Strip Walll Hanger Graphic
Download Spring Assist For Oversized Shades Diagram
Download Roller Shade Chain Operated Clutch Operating Instructions
Download Roller Shade Clutch Installation Instructions (With Fascia)
Download Roller Shade Specialty Options
Download Hempbar Diagram
Popular Color Options
Performance+
Infinity2
4400/4100/4000
