BUNA-N BG 715 - o ring kit - 419 piece

High Quality: Made of Nitrile (NBR) 70 shore material, are durable, high temperature resistance, anti static, oil resistant, UV resistance, wear resistant.

Multi size: You can get a good selection of 32 different metric size o rings that come in a handy box

Wide Application: Use for water faucet, mechanical, hydraulic, pneumatic maintenance, automobile, mechanical, construction, garages, machinery, electrical appliances, bearings, pumps and etc.

Handy Packing: Comes with a heavy duty storage case that keeps each size o rings separated and organized, that makes more convenient to carry, select and collect.

High Quality

• Made of Nitrile (NBR) 70 shore material, are durable, high temperature resistance, anti static, oil resistant, UV resistance, wear resistant.
• All orings has a super soft structure, good extensibility, not easy to tear, not easy to deform, flexibly used in a variety of purposes, and convenient to use.

Size List (I.D. X O.D.)
3*1.5mm, 4.4*2mm (20pcs) 5*2mm (18pcs) 7*1.5mm, 10*1.5mm, 13*1.5mm (23pcs)
10*2.5mm, 13*2.5mm, 16*2.5mm, 18*2.5mm, 21*2.5mm (14pcs)
11*2.5mm, 14*2.5mm, 19*2.5mm, 22*2.5mm (13pcs)
18*3.5mm, 20*3.5mm, 22*3.5mm, 23.5*3.5mm, 25*3.5mm, 26.5*3.5mm, 28*3.5mm, 30*3.5mm, 31*3.5mm, 33*3.5mm , 34.5*3.5mm, 36*3.5mm, 38*3.5mm, 41*3.5mm, 44*3.5mm, 47*3.5mm, 50*3.5mm（10pcs）