Fastener Type: Hex Serrated Flange Nut. Thread Diameter: M6; Thread Pitch: 1mm; Flange Diameter(A): 14mm/0.55". Width Across Flat Size (B) : 10mm;Nut Height (M) : 5.8mm. Made of stainless steel 201, wear-resisting and durable to use.. Self-locking serrated flange digs into the material being fastened to help prevent loosening..
