An O-ring, also known as a packing, or a toric joint, is a mechanical gasket in the shape of a torus; it is a loop of elastomer with a round cross-section, designed to be seated in a groove and compressed during assembly between two or more parts, creating a seal at the interface.
The O-ring may be used in static applications or in dynamic applications where there is relative motion between the parts and the O-ring. Dynamic examples include rotating pump shafts and hydraulic cylinder pistons.

• Material: Rubber NBR / PVC
• Diamater: 0.3, 0.4, 0.5, 0.6, 0.7, 0.8mm
• Length: 10mm to 35mm
• Packing: 1,000pcs per polybag with label
• Qty: Stock on hand on some size

Application:

• Watch case
• Watch glasses
• Watch crown
• Any parts of the mechanical for waterproof function

Why you select us:

1. Good quality stainless steel product
2. Unique design
3. Immediate quotation
4. Competitive price offer
5. Prompt delivery