Description:

Product Name: Lock Nuts; Package Content: 4pcs x Lock Nuts. Main Color: Silver Tone; Material: 304 Stainless Steel. Weight: 231g; Thread Dia: M20 / 0.79". Thread Pitch: 1.5mm; Measurement System: Metric. Hex Size: 30 x 16mm / 1.18" x 0.63" (W*T); Total Height: 20mm / 0.79".