Nitrile O-Ring Assortment, 225 Piece R435

This O-ring set consists of 18 of the most used O-ring sizes to accommodate a variety of tasks. The nitrile constructed rings resist heat, most petroleum, most silicone fluids and solvents. The O-rings come organized in a convenient storage case with an included sizing guide for easy size identification.

• 18 of the most used O-ring sizes in one organized PVC case
• Nitrile rings resist heat, most petroleum and silicone fluids, hydraulic and non-aromatic fuels, and solvents