Built of commercial grade Nitrile Butadiene Rubber (NBR) material
270-pc set includes 18 small and large common sizes in SAE and metric specifications, see main drawing for dimension details
Each size of O-ring has a plastic storage rack with separator and a cover note to indicate the size of each item
Due to its special material, it can resist ultraviolet rays, lubricants and greases. Pliable rubber construction reinforces durability for long-term use on static and dynamic motion cylinder fittings.
O-ring toric joint gaskets seal and prevent water leaks in faucets, sinks, filters, toilets, plumbing and machinery. Suitable for home, hydraulic, industrial and pneumatica description for this product here...