Aluminium screw caps. Ideal for welding to fuel/oil tanks for filling.
Alloy Weld On Filler Neck Only 45mm (1.75 Inch) O....
Aluminium Screw Cap 38mm (1.5 Inch) Outside Diameter
Aluminium Screw Cap 45mm (1.75 Inch) Outside Diameter
Aluminium Screw Cap 51mm (2 Inch) Outside Diameter
Aluminium Screw Cap With Splash Bowl (40mm Diamete...
Aluminium Screw Cap With Splash Bowl (50mm Diamete...
Aluminium Spout With Caps For Oil Filling
Black Anodised 45mm (1.75 Inch) Alloy Screw Cap Only
Knurled 45mm (1.75 Inch) Alloy Screw Cap Only
Rover V8 Oil Filler Cap Adaptor