O-Ring Master
GMORS O-Ring Master is the completed tool for standard rubber seal sizes.
GMORS- Ge Mao Rubber Industrial Co., Ltd. · tw.com.masterhand.oringmaster
UpdatedNov 16, 2025
PublishedFeb 20, 2021
Packagetw.com.masterhand.oringmaster
MD5e6e0403af621cfd2971580a667e4e58c
SHA1 (signer)72:8D:84:BB:EC:3E:75:8A:40:F2:FD:82:4F:38:B9:BB:2B:23:36:56
Signed byCN=MasterHand, OU=MasterHand, O=MasterHand, L=Taipei, ST=TW, C=886
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Websitehttp://www.gmors.com
Contact[email protected]
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What's new
Regular maintenance and performance improvements.
Description
GMORS O-Ring Master is the completed tool for standard rubber seal sizes.
When you use this APP, you do not need to have internet.
In addition to O-Ring sizes, it also includes the search functions of X-Ring and Back-Up Ring.
You can also use O-Ring Housing to choose suitable O-Ring in your application.
Main functions are as follows:
Dimension Search: O-Ring, X-Ring and Back-Up Ring.
- MM and Inch are both available.
- Full standard O-Ring series: AS568, METRIC, JIS B2401 P / G / S / V, JASO F404, GB / T 3452.1, BS 4518 and SMS 1586.
- Collocated Back-Up for AS-568 O-Ring.
- Substitutable O-Ring sizes within tolerance are available.
O-Ring Housing: Piston Sealing, Rod Sealing and Face Sealing.
- MM and Inch are both available.
- Support calculation for both Static and Dynamic sealing applications (Face sealing is with static calculation only).
- Up to 7 O-Ring standards (AS568, METRIC, JIS B2401 P / G / S / V, JASO F404, GB / T 3452.1, BS 4518 and SMS 1586) for most of size requirement of different groove design.
When you use this APP, you do not need to have internet.
In addition to O-Ring sizes, it also includes the search functions of X-Ring and Back-Up Ring.
You can also use O-Ring Housing to choose suitable O-Ring in your application.
Main functions are as follows:
Dimension Search: O-Ring, X-Ring and Back-Up Ring.
- MM and Inch are both available.
- Full standard O-Ring series: AS568, METRIC, JIS B2401 P / G / S / V, JASO F404, GB / T 3452.1, BS 4518 and SMS 1586.
- Collocated Back-Up for AS-568 O-Ring.
- Substitutable O-Ring sizes within tolerance are available.
O-Ring Housing: Piston Sealing, Rod Sealing and Face Sealing.
- MM and Inch are both available.
- Support calculation for both Static and Dynamic sealing applications (Face sealing is with static calculation only).
- Up to 7 O-Ring standards (AS568, METRIC, JIS B2401 P / G / S / V, JASO F404, GB / T 3452.1, BS 4518 and SMS 1586) for most of size requirement of different groove design.
Required features
- Faketouch android.hardware.faketouch
- Screen Portrait android.hardware.screen.portrait
Permissions (4)
O-Ring Master requests the following Android permissions:
- Access Network State android.permission.ACCESS_NETWORK_STATE
- Get Tasks android.permission.GET_TASKS
- Internet android.permission.INTERNET
- Write External Storage android.permission.WRITE_EXTERNAL_STORAGE
