Performance Tool W5203 419 Piece Metric NBR O-Ring Assortment Kit

• Nitrile Rubber (NBR)
• 419 Piece Assorted Sizes
• Convenient re-sealable plastic case

Performance Tool W5203 419 Piece (NBR) Nitrile Rubber, Buna-N Metric O-Ring Assortment Kit - The most popular and cost effective o-ring material. Suitable for many hydrocarbons, fats, oils, gasoline, petoleum based hydraulic fluids, water, etc. Not suited for use in brake fluids. Good abrasion resistance. Good resistance to compression set. High tensile strength. Generally attacked by ozone, esters, retones, aldehydes, chlorimated and nitro hydrocarbons. Kit Includes: (OD x H) 20 of (3mm x 1.5mm), 20 of (4.4mm x 1.5mm), 18 of (5mm x 2mm), 23 of (7mm x 1.5mm), 23 of (10mm x 1.5mm), 23 of (13mm x 1.5mm), 14 of (10mm x 2.5mm), 13 of (11mm x 2.5mm), 14 of (13mm x 2.5mm), 13 of (14mm x 2.5mm), 14 of (16mm x 2.5mm), 14 of (18mm x 2.5mm), 13 of (19mm x 2.5mm), 14 of (21mm x 2.5mm), 13 of (22mm x 2.5mm), 10 of (18mm x 3.5mm), 10 of (20mm x 3.5mm), 10 of (22mm x 3.5mm), 10 of (23.5mm x 3.5mm), 10 of (25mm x 3.5mm), 10 of (26.5mm x 3.5mm), 10 of (28mm x 3.5mm), 10 of (30mm x 3.5mm), 10 of (31mm x 3.5mm), 10 of (33mm x 3.5mm), 10 of (34.5mm x 3.5mm), 10 of (36mm x 3.5mm), 10 of (38mm x 3.5mm), 10 of (41mm x 3.5mm), 10 of (44mm x 3.5mm), 10 of (47mm x 3.5mm) and 10 of (50mm x 3.5mm).