Nitrile O-Ring Assortment Metric Set, 225 Pieces

• Used to prevent leaks while working with air, plumbing, hydraulics, and gas connections.

Includes

• 20 pieces x 3mm ID x 1mm
• 20 pieces x 4mm ID x 1mm
• 20 pieces x 4.5mm ID x 2mm
• 20 pieces x 6mm ID x 2mm
• 20 pieces x 6mm ID x 2.5mm
• 20 pieces x 6mm ID x 3mm
• 20 pieces x 7mm ID x 2mm
• 20 pieces x 8mm ID x 2mm
• 5 pieces x 9mm ID x 2mm
• 5 pieces x 10mm ID x 2mm
• 5 pieces x 12mm ID x 3mm
• 5 pieces x 13mm ID x 3mm
• 5 pieces x 14mm ID x 2mm
• 5 pieces x 17mm ID x 2.5mm
• 5 pieces x 18mm ID x 4mm
• 5 pieces x 20mm ID x 2mm
• 5 pieces x 22mm ID x 2mm