Eye Bolts are specialized fasteners featuring a loop (eye) at one end for attaching ropes, chains, or cables, and threaded shafts at the other for secure mounting. Ideal for rigging, lifting, hoisting, and anchoring applications, they are manufactured from carbon steel (Grade 4.8/8.8), stainless steel (304/316), or galvanized steel for corrosion resistance.
- Material:
- Carbon Steel (zinc-plated or black oxide).
- Stainless Steel (304 for general use, 316 for marine/industrial environments).
- Alloy Steel (heat-treated for high-strength applications).
- Size Range:
- Shank Diameter: M6–M36 (metric) / 1/4"–1-1/2" (imperial).
- Eye Diameter: 10–100 mm (varies by shank size).
- Length: 25–300 mm (from eye base to thread end).
- Design:
- Standard eye (open loop) or closed eye (welded for extra strength).
- Threaded shank (full or partial) compatible with nuts and washers.
- Working Load Limit (WLL):
- Carbon Steel: 50 kg–5,000 kg (depending on diameter and grade).
- Stainless Steel: 30 kg–3,000 kg (corrosion-resistant design).
- Standard Carbon Steel/Galvanized: 500 pieces (in-stock sizes for quick delivery).
- Stainless Steel/Custom Designs: 1,000 pieces (small-batch sampling available).
Factory Advantages: ISO-certified production, load test reports, support for non-standard eye sizes, high-strength coatings (e.g., Dacromet), and bulk orders with lead times of 10–25 days.
- Lifting & Rigging: Crane hooks, hoists, and overhead conveyor systems.
- Marine & Aviation: Anchoring ship equipment, aircraft tie-downs, and sailboat rigging.
- Industrial Safety: Fall arrester systems, safety harness anchors, and machine guarding.
- Construction: Temporary scaffolding, formwork ties, and heavy equipment securing.
- Corrosion Resistance:
- Hot-dip galvanized coatings (salt spray ≥1,000 hours) for outdoor use.
- 316 stainless steel suitable for saltwater, chemical, or high-humidity environments.
- High Tensile Strength: Grade 8.8 carbon steel offers up to 800 MPa tensile strength for heavy-duty loads.
- Safety Compliance: Meets ASME B18.15 (USA) and EN 362 (Europe) standards for lifting equipment.
- Non-Standard Sizes: Oversized eyes, extended shanks, or unique thread lengths.
- Special Coatings: PTFE (anti-seize), epoxy, or color-coded finishes for easy load identification.
- Certifications: Load testing and proof load reports available for critical applications.
Contact Us
Get a quote for your eye bolt requirements! Factory-direct pricing and global shipping for industrial, marine, and construction projects.
JH Bolt Co., Ltd is a professional manufacturer of different types of bolts with more than 15 years rich manufacturer experience. The factory area is more than 1500 squares with more than hundreds different types ofnevproduction machines. There are more than 50 people who work here for at least 5 years.With quality &customer frst, staffs second, then company, Our products are widely recog-nized and trusted by users all over the world. Proft for the development of communication, We are here for you 12 hours a day, 7 days a week!
