O Ring

4

3

3

Standard (ID 20 mm, CS 2 mm)

Customized as per requirement (standard and non-standard sizes available)

Seal/Gasket

Sealing component

2 grams

As per size and length Grams (g)

Since 2004, OYC Hardware & Die-casting Co Ltd has pioneered and specialized in the design, manufacture and sourcing of Snap Hooks, Dog Hooks, belt buckle, D-Rings,Zipper Puller and Keychain accessories.We are constantly striving to achieve our high standards and are dedicated to meeting the specific needs of our customers.We can also create custom designed parts to your specifications.Our factory constantly updated technology and equipment(such as high capacity die cast machines and automated plating lines), due to make sure to pass the examination,For example:NICKEL FREE,CORROSION FREE,REACH,and so on.Our dedicated staff insures that each step of the process satisfies our quality requirements.

iso certified