• YOUNHAP FASTENERS CO., LTD.
Company Introduction
Since its foundation in 1992, YOUNHAP FASTENERS CO., LTD. has been supplying bolts and
nnuts for various business industries such as domestic and foreign Shipbuilding, Offshore
nPlant, New Renewable Energy, Nuclear Power Plant and construction fields for about 20
nyears. In addition, we are accumulating experiences and related business ability in various
nEngineering fields such as Oil/Chemistry, Offshore Plant, etc.
Main Product
  1. 1. SPECIAL BOLT
  2. Bolt for Vessel Engine, Bolt for Power Turbine, Other Customer Requirements
  3. 2. HEAD TYPE BOLT
  4. HEX BOLT, T-HEAD BOLT, WRENCH BOLT, ROUND HEAD BOLT, etc
  5. 3. STUD TYPE BOLT
  6. Full Thread STUD BOLT, Double End Thread STUD BOLT, ANCHOR BOLT, U-BOLT, etc
  7. 4. HEAVY HEXAGON NUTS
  8. HEX or H.V HEX NUT, ROUND HEAD NUT, LOCK NUT, FLANGE NUT, EYE NUT, etc
  9. 5. WASHERS-P/W,S/W,SPECIAL;
  10. PLAIN WASHER, SPRING WASHER, S.Q WASHER, etc
Contact Point
48-5, 66beon-gil, Golden root-ro, Juchon-myeon, Gimhae-si, Gyeongnam, Korea
Tel. 82-55-334-9300 Fax. 82-55-334-9301
E-mail. master@younhap.co.kr