Description:

Product Name: Lock Nuts; Package Content: 12pcs x Lock Nuts. Main Color: Silver Tone; Material: 304 Stainless Steel. Weight: 57g; Thread Dia: M8 / 0.31". Thread Pitch: 1mm; Measurement System: Metric. Hex Size: 13 x 5.5mm / 0.51" x 0.22" (W*T); Total Height: 8mm / 0.31".