Chinese
Korean
Japanese
Choose Language:
Products
HARDLOCK Nut
HARDLOCK Bearing Nut
HARDLOCK Set Screw
Identifying Counterfeit Products
Downloads
CAD Downloads
Technical Information
Why Do Bolts Come Loose?
Why do bolts fail from fatigue?
Bolt Locking Devices And Methods
Effective Loosening Prevention Strategies
What Makes HARDLOCK Stay Secure?
HARDLOCK Nut Wedging Mechanism
Locknut Testing Results
Types of Vibration Tests
Junker Test
NAS Test
Dynamic Axial Loading
Reusability
Double nutting comparison
Locknut Testing Equipment
Articles, Technical Papers
Applications
About Us
Company Profile
Corporate Vision
Quality Initiatives
Locations & Distributors
History
News
Contact us
Media Coverage
About Us
News
Media Coverage
1999
November
1st
Featured in “The Secret Behind Currently Successful Businesses” in Nikkan Gendai
Media Coverage
1998
March
1st
Featured in “Top 100 Most Innovative Kansai Area Machinery Manufacturers” in Nikkan Kogyo Shimbun, Ltd.
Media Coverage
1997
September
1st
Featured in “Leading the Way to the Era of Competition” in The Japan Industrial Journal
Media Coverage
30 / 30
« First
«
...
10
20
...
26
27
28
29
30
Chinese
Korean
Japanese