Features:
This 279 piece o- set is for automotive, commercial and hydraulic use.
Features with 18 types of the most commonly used sizes for a variety of tasks.
Constructed of high quality rubber, these rings resist heat, oil, gas, water and most silicone fluids and solvents.
The o-rings come in a labeled and organized storage case making it easy to choose the right size.
This is a great o kit for all auto mechanics and machinists.

Specifications:
Condition: Brand new and high quality Material: rubber Colour: Black
Weight: 200g O- Size and Quantity: As the following picture shows
O- quantity Size (inner diameter * thickness) 20h 3*1.5mm 20h 4.4*2mm 18 pcs 5*2mm 23h 7*1.5mm 23h 10*1.5mm 23h 13*1.5mm 13h 19*2.5mm 14h 21*2.5mm 13h 22*2.5mm 10pcs 18*3.5mm 10pcs 20*3.5mm 10pcs 22*3.5mm 14h 10*2.5mm 13h 11*2.5mm 14h 13*2.5mm 13h 14*2.5mm 14h 16*2.5mm 14h 18 * 2.5mm
Contents:
1 * set of 279 pieces O-rings