Metric Size. M4 thread diameter, 20mm length in thread. 30mm overall length, 20mm length of the rod.Made of high grade Nylon. These Nylon Thumb Screws offer insulation(non-conductivity), corrosion resistance and chemical stability.Precison. Fine plastics injection moulding ensures an accurate size and perfect shape in these thumb screw bolt.Easy Installation. Ergonomic design spade handle makes the tweaking work much more easier, and tighter.Application. UXCELL was dedicated to providing various thumb screws for your RC Model Airplane, Aircraft, Boat or Car.M4 x 20mm Nylon Thumb Screw Thread Diameter: M4(Metric)Length of the Thread: 20mmRod Length: 20mmOverall Length: 30mmMaterials: NylonThumb Screw Type: SpadeApplication: Fastener for RC Model Airplane, Car, BoatPackage Content:10 Pcs M4 x 20mm Nylon Thumb Screw.
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