Ductsure Door Relief Vent Grille (Anodized Aluminium) – DG-A 600300 20" Dual Tender Spring Kit with 3-in-1 Air Lines Holder M8 x 60mm - 4

M8 x 60mm - 4 PCS

Setting Ring: 1" DIA (included)

Thread Size: M12 (M coarse)

and is compatible with S12 insert screws and K12 Torx keys

Supplied in pairs for packing or leveling components prior to machining in tool rooms or machine shops

Ductsure Door Relief Vent Grille (Anodized Aluminium) – DG-A 600300 20" Dual Tender Spring Kit with 3-in-1 Air Lines Holder M8 x 60mm - 4Aluminium Door Relief Vent The Ductsure DG A 600300 is built for dependable airflow and moisture control, using corrosion resistant anodized aluminium. Key Features: Part No: DG A 600300 Vent Facing Size (B B): 636 x 331 mm Internal Size (A A): 592 x 287 mm Configuration: Double sided design Max Hole Size for Hollow Doors (C C): 588 x 283 mm Max Hole Size for Solid Doors (D D): 630 x 325 mm Thicknesses: H1 = 36 mm, H2 = 37 mm Fitting: Snap fit