MOBIO booth No. : North facility 1st floor 24
NANIWA IRON WORKS CO., LTD.
Ultimate Eyebolt, Screw Conversion Adapter
Multi Eye Bolt, Multi Eye Bolt Hybrid
Yokobee, Eye Bolt, Eye Nut
Description of business
Naniwa Iron Works is a leading manufacturer of JIS eye bolts and eye nuts in Japan, that are manufactured through hot precision closed-die forging. NANIWA develops and manufactures hanging bolts (multi eye bolts) that can also hoist loads laterally in order to make lifting of heavy items safer at construction sites or factories.

Ultimate Eyebolt

Screw Conversion Adapter

Multi Eye Bolt

Multi Eye Bolt Hybrid
Products and Technologies
Ultimate Eyebolt
Revolutionary progress without the need for specialized tools

Ultimate Eyebolt
●Easy installation eyebolts by turning the integrated hexagonal part by hand
(Features)
*Can be hung horizontally
*The ring rotates 360 degrees to face the tensile direction
*The eccentricity of the ring allows it to naturally face in the tensile direction
*Easy installation by hand without special fastening tool
*Does not interfere with objects
*Can be used repeatedly
Screw Conversion Adapter
Screw diameter can be changed!

Screw Conversion Adapter
●Small rotating eyebolts can be installed according to the weight of the object to be hoisted
(Features)
*Small screws can be increased in size to larger screws
*Increased space and efficiency by installing the Multi Eyebolt or Multi Eyebolt Hybrid from existing female threads
*"Ultimate eyebolt” is also available
*Cost reduction by installing existing Multi Eyebolts and Multi Eyebolt Hybrids
*"Ultimate eyebolt” is also available
Multi Eye Bolts
Safe lateral hanging of heavy items with a rotation function!

●Standard model
・Product for safe and secure “lateral hanging” and “lifting” of heavy items that cannot be supported by conventional JIS eye bolts
・Safe transport, lifting, and mobile installation of heavy items at civil engineering and construction sites
Multi Eye Bolts: Patent No.3606802・No.3868439
NETIS registration KK-150017-A
☆Awarded as one of 300 High-Performing Small- and Medium-Sized Enterprises (Technical Skill Division) in 2016 by The Small and Medium Enterprise Agency in Japan.

●Multi Eye Bolt Hybrid
・Enable heavy load support even with a smaller body
・Compared with Multi Eye Bolts, you can select from a wide variety of usage loads.
Multi Eye Bolt Hybrid…Patent No.4369989
Yokobee(3S)

・Specially designed for lateral hanging which may be dangerous when using JIS eye bolts
・Hook and shackle design for easy attachment of wire ropes, etc.
Corporate Profile
- Corporate name
- NANIWA IRON WORKS CO., LTD.
- Address
- Benten 3-6-15, Minatoku, Osaka City
- President
- Tadahiko Horikawa
- Founded / Established
- 1949 / 1959
- Company URL