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JIS1168/1169 Eye Bolt And Nut
Thinkwell
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JIS 1168 / 1169 Eye Bolt and Eye Nut are standard Japanese industrial lifting rigging fasteners, widely used for mechanical lifting, equipment anchoring and structural connection. JIS 1168 specifies the standard technical parameters for lifting eye bolts, while JIS 1169 matches supporting eye nuts, forming a complete set of professional lifting assembly solutions.
FAQ
Q1: What are JIS 1168 and JIS 1169 eye bolts and nuts used for?
JIS 1168 eye bolts and JIS 1169 eye nuts are supporting Japanese-standard lifting hardware sets, mainly used for equipment hoisting, mold lifting, mechanical anchoring and structural fixing. They are widely applied in Japanese-standard machinery manufacturing, factory construction, logistics hoisting and industrial equipment maintenance projects.
Q2: What is the difference between JIS1168/1169 and DIN standard eye bolts?
JIS 1168/1169 adopts Japanese industrial standard metric size system, with exclusive radian and hole diameter parameters, matching Japanese mechanical equipment and molds. DIN standard eye bolts follow European standard dimensions. The two standards are not universal in size, and JIS series is more targeted for Southeast Asian and Japanese supporting projects.
Q3: Are JIS eye bolt sets forged or cast?
Our all JIS 1168/1169 products adopt integral drop forging process. Compared with cast eye bolts, forged products have higher hardness, denser texture, better toughness and fatigue resistance, no crack risk under dynamic lifting load, and higher overall safety factor.
Q4: Can the eye bolt and nut set be reused?
Yes. The high-strength forged structure has stable mechanical properties. After visual inspection for no deformation, no crack and complete thread, it can be disassembled and reused multiple times, which greatly reduces the long-term use cost of engineering rigging.
Q5: What anti-corrosion treatments are available?
We provide three mainstream treatments: electro-galvanized for daily indoor anti-rust and cost-effective use; hot-dip galvanized for outdoor, humid and salt-spray environments; mirror polished stainless steel for marine and high-corrosion working scenarios.
Q6: Is the product fully compliant with JIS standards?
Absolutely. All products are produced, sized and tested in strict accordance with JIS B 1168 and JIS B 1169 standard specifications, with standard hardness range and load parameters, which can pass standard engineering inspection and market access.
Q7: Do you support OEM customization?
Yes. We support custom non-standard thread sizes, special load requirements, laser logo marking, customized surface thickness and exclusive export packaging to meet personalized engineering and foreign trade customization needs.
Q8: How about your delivery capacity?
All conventional M6-M64 specifications are in sufficient stock for fast delivery. Customized products can be completed within 3-7 working days. We support long-term stable bulk supply for Japanese-standard engineering and global rigging distributors.
Manufactured by integral drop forging process with high-quality carbon steel and stainless steel raw materials, this series of eye bolts and eye nuts features dense metal texture, high tensile strength and stable load performance. Different from ordinary cast eye bolts, forged JIS standard products have no internal pores or cracks, with uniform hardness and strong fatigue resistance. They are the mainstream matching hardware for Japanese-standard machinery, factory equipment, mold lifting and engineering structural fixing.
18 Years Professional Production Experience: We specialize in customized production of JIS standard rigging hardware, with mature forging heat treatment process, precise thread tolerance control and long-term stable supply for Southeast Asian and Japanese engineering markets.
Produced and inspected in full accordance with JIS B 1168 (eye bolt) and JIS B 1169 (eye nut) industrial standards, complete standard dimensions, accurate thread matching, fully compliant with Japanese industrial supporting requirements.
Adopts one-piece hot forging molding process, effectively eliminating structural defects of traditional casting parts. The overall hardness reaches 62HRB-88HRB, with strong compression resistance and impact resistance, not easy to deform or break under dynamic load.
Supporting JIS1168 eye bolt and JIS1169 eye nut are perfectly matched in thread and size, ensuring zero deviation in assembly, uniform stress during lifting and stable overall safety performance.
Each specification corresponds to clear standard lifting load, with strict safety factor design, suitable for regular equipment hoisting, static anchoring and long-term fixed structural bearing scenarios.
Provides carbon steel galvanized and 304/316 stainless steel versions. Electro-galvanized and hot-dip galvanized treatments effectively resist oxidation and rust; stainless steel adapts to humid, marine and corrosive environments.
Adopts JIS standard metric thread, with smooth tooth shape, uniform pitch and strong wear resistance. It is convenient for quick assembly and disassembly, and not easy to slip during long-term vibration work.
Perfectly compatible with Japanese-standard mechanical equipment, injection molds, industrial machinery, container lifting and steel structure anchoring, widely applicable in machinery manufacturing, factory construction and logistics hoisting industries.
Forged structural mechanical properties are stable and reliable. After routine inspection, it can be disassembled and reused multiple times, with low later maintenance cost and high engineering cost performance.
Focus on Japanese-standard lifting bolt and nut production for many years, proficient in JIS1168/1169 standard process parameters and size tolerance standards.
Each batch undergoes hardness test, tensile breaking test, dimensional calibration and thread inspection to ensure full compliance with JIS standard parameters and zero defective delivery.
Support non-standard size adjustment, special load customization, laser logo marking, exclusive surface treatment and personalized export packaging services.
Conventional M6-M64 complete specifications are in long-term stock, supporting bulk wholesale, mixed batch delivery and urgent order fast shipment.
Independent forging, heat treatment and galvanizing production lines, no middleman markup, providing cost-effective JIS standard rigging accessories for global customers.
Provide standard load selection guidance and installation specification suggestions to help customers reasonably match lifting equipment and ensure construction safety.
Part NO. | Size (mm) | W.L.L.(T) | Weight(kg) | Measure(mm) | ||
S | D | H | ||||
TKDSJ-2046-001 | M8 | 0.08 | 0.05 | 6.3 | 20 | 15 |
TKDSJ-2046-002 | M10 | 0.15 | 0.05 | 8 | 25 | 18 |
TKDSJ-2046-003 | M12 | 0.22 | 0.09 | 10 | 30 | 22 |
TKDSJ-2046-004 | M16 | 0.45 | 0.16 | 12.5 | 35 | 27 |
TKDSJ-2046-005 | M20 | 0.63 | 0.24 | 16 | 40 | 30 |
TKDSJ-2046-006 | M24 | 0.95 | 0.36 | 20 | 50 | 38 |
TKDSJ-2046-007 | M30 | 1.5 | 0.58 | 25 | 60 | 45 |
TKDSJ-2046-008 | M36 | 2.3 | 0.72 | 31.5 | 70 | 55 |
TKDSJ-2046-009 | M42 | 3.4 | 0.7 | 35.5 | 80 | 65 |
TKDSJ-2046-010 | M48 | 4.5 | 1.32 | 40 | 90 | 70 |
TKDSJ-2046-011 | M64 | 9 | 1.3 | 50 | 110 | 90 |
Part NO. | Size (mm) | W.L.L.(T) | Weight(kg) | Measure(mm) | |
S | D | ||||
TKDSJ-2046B-001 | M8 | 0.08 | 0.026 | 6.3 | 20 |
TKDSJ-2046B-002 | M10 | 0.15 | 0.064 | 8 | 25 |
TKDSJ-2046B-003 | M12 | 0.22 | 0.125 | 10 | 30 |
TKDSJ-2046B-004 | M16 | 0.45 | 0.223 | 12.5 | 35 |
TKDSJ-2046B-005 | M20 | 0.63 | 0.39 | 16 | 40 |
TKDSJ-2046B-006 | M24 | 0.95 | 0.85 | 20 | 50 |
TKDSJ-2046B-007 | M30 | 1.5 | 1.75 | 25 | 60 |
TKDSJ-2046B-008 | M36 | 2.3 | 3 | 31.5 | 70 |
TKDSJ-2046B-009 | M42 | 3.4 | 4.65 | 35.5 | 80 |
TKDSJ-2046B-010 | M48 | 4.5 | 6.6 | 40 | 90 |
TKDSJ-2046B-011 | M64 | 9 | 13.8 | 50 | 110 |
JIS 1168 eye bolts and JIS 1169 eye nuts are supporting Japanese-standard lifting hardware sets, mainly used for equipment hoisting, mold lifting, mechanical anchoring and structural fixing. They are widely applied in Japanese-standard machinery manufacturing, factory construction, logistics hoisting and industrial equipment maintenance projects.
JIS 1168/1169 adopts Japanese industrial standard metric size system, with exclusive radian and hole diameter parameters, matching Japanese mechanical equipment and molds. DIN standard eye bolts follow European standard dimensions. The two standards are not universal in size, and JIS series is more targeted for Southeast Asian and Japanese supporting projects.
Our all JIS 1168/1169 products adopt integral drop forging process. Compared with cast eye bolts, forged products have higher hardness, denser texture, better toughness and fatigue resistance, no crack risk under dynamic lifting load, and higher overall safety factor.
Yes. The high-strength forged structure has stable mechanical properties. After visual inspection for no deformation, no crack and complete thread, it can be disassembled and reused multiple times, which greatly reduces the long-term use cost of engineering rigging.
We provide three mainstream treatments: electro-galvanized for daily indoor anti-rust and cost-effective use; hot-dip galvanized for outdoor, humid and salt-spray environments; mirror polished stainless steel for marine and high-corrosion working scenarios.
Absolutely. All products are produced, sized and tested in strict accordance with JIS B 1168 and JIS B 1169 standard specifications, with standard hardness range and load parameters, which can pass standard engineering inspection and market access.
Yes. We support custom non-standard thread sizes, special load requirements, laser logo marking, customized surface thickness and exclusive export packaging to meet personalized engineering and foreign trade customization needs.
All conventional M6-M64 specifications are in sufficient stock for fast delivery. Customized products can be completed within 3-7 working days. We support long-term stable bulk supply for Japanese-standard engineering and global rigging distributors.
