Nitrile Butadiene (NBR)

380 Pc. Japanese Metric JIS-2401 70 Durometer Nitrile O-Ring Assortment 00156

36 sizes of 70 durometer buna nitrile Japanese metric (JIS-2401) o-rings in a sturdy plastic boxDimensions: 7-3/4" (l) x 5-1/2" (w) x 1-3/4" (h)Buna-N Rubber is also referred to as Nitrile Rubber. Nitrile rubber is a copolymer of butadiene and...