{WIDE APPLICATION}: O-ring kit for faucets,plumbing,pressure washer,hose nozzles,sinks,filters,hydraulics fluid,auto engines, machinery bearings,pumps,boats,oils,gas control valve,spray,air,kitchen bathroom water fitting seal leak repair
{OD SIZE}: Black NBR oring Washer Gasket Assortment Set contains 32 size OD:（4mm，6mm，7mm，8mm，9mm，10mm，11mm，12mm，13mm，14mm，16mm，17mm，18mm，19mm，20mm，21mm，22mm，23mm，24mm，25mm，26mm，27mm，28mm，30mm，35mm，38mm，40mm，45mm，50mm）X （Thk:1mm，1.5mm，2mm，2.4mm，3.1mm，3.5mm），can meet almost all your needs.
{ID SIZE}:Metric oring assortment kits contains the most commonly used 18 size ID:(3mm, 4mm, 4.5mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 12mm, 13mm, 14mm, 17mm, 18mm, 20mm, 22mm, 25mm, 27mm) x Thk:(1mm, 2mm, 2.4mm, 2.5mm, 3mm, 4mm)
{MATERIAL}: Rubber o rings set made of high-quality commercial grade black nitrile(NBR),it has excellent high temperature and low temperature resistance,the working temperature range is from -40℃/-40℉ to 120℃/248℉,maintains good elasticity,has It has the advantages of ozone resistance and weather resistance
{Included tools}: O Rings Assortment Kits Comes with 4-Piece Precision Pick and Hook Set, Includes 1-pc. full hook; 1-pc. 45-degree pick; 1-pc. 90-degree pick; 1-pc. straight pick, Each is designed with high torque acetate handles and precision tips for use on clips, wire, O-rings, gaskets and other precision fasteners and components
