Metric O-Ring Selection Box

Metric Nitrile O-Ring Assortment of 225 rings which resist heat, most petroleum and silicone fluids, hydraulic and non-aromatic fuels and solvents.

This 225 piece metric washer kit contains 18 universal metric O-Ring sizes in one handy, sturdy case.

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