Feature●Product Name: Round Bar Coupling Nuts; Package Content: 20 x Round Bar Coupling Nuts●Color: Silver Tone; Material: 304 Stainless Steel●Weight: 16g; Height: 4.2mm●Pitch: 0.5mm; Outer Diameter: 6mm●Screw Size: M3(D)Description
Female thread, durable construction ensures a secure connection. Quick coupler for convenient connection. All connectors are fully screwed inside. Connectors are used to connect two threaded parts.