1. HVAC Ductwork manufacturer 2. Hex Flange Nut 3. M6/ M8/ M10/ M12/ M16 available 4. Galvanized steel or stainless steel

Zinc Plated Hex Flange Nut

  Hex Flange Nut, Flange Nuts, Flange Nut     

·Detail Specification:

Octopus offers fasteners to meet different fixation:

 Specifications:

Flange Nut

Item No.	Size	Bolt Length
OCT-FN-M6	6 mm	20 mm
OCT-FN-M8	8 mm	25 mm
OCT-FN-M10	10 mm	30 mm

Washers 

Item No.	Size	Thickness
OCT-Wa-M6	6 mm	1.0
OCT-Wa-M8	8 mm	1.5
OCT-Wa-M10	10mm	1.5

HVAC Air Duct & Accessories

 Octopus Metal Co., Ltd is the leading HVAC Ductwork manufacturer in China. Our annual processing capacity reaches 120 000 tons (1.5 million M2).

We operates 4 efficient production sites for galvanized rectangular air duct manufacture. Our duct works are certified by China National Accreditation Service for Conformity Assessment (CNAS).

 ·ISO Certificate :

·Our Workshop :

· HVACDuct & Accessories Certificate :

·Our Product :

·Global Expo :

Zinc Plated Hex Flange Nut