This 419-piece O-ring assortment is made from NBR (nitrile butadiene rubber) and includes a comprehensive range of metric sizes. All pieces are organized in a storage case, and the O-rings have a hardness grade of 65–70°.

Features:

• 419 O-rings made from NBR (nitrile butadiene rubber)


• Selection of metric sizes


• Supplied in a storage case


• Hardness grade: 65–70°

Specifications:

• Sizes included:


• 1.5 mm thickness: 3, 7, 10, 13 mm


• 2 mm thickness: 4.4, 5 mm


• 2.5 mm thickness: 10, 11, 13, 14, 16, 18, 19, 21, 22 mm


• 3.5 mm thickness: 18, 20, 22, 23.5, 25, 26.5, 28, 30, 31, 33, 34.5, 36, 38, 41, 44, 47, 50 mm


• Product dimensions: 27 x 17 x 5 cm