The H-Lift Grade 80 Eye Bolt EBL Type is a forged alloy steel lifting point designed for vertical and angular lifting applications in heavy rigging and machinery installation.
The EBL Grade 80 Eye Bolt is a heavy-duty forged lifting point designed to replace standard carbon steel (DIN 580) eye bolts. By utilizing Grade 80 Alloy Steel, it offers a Working Load Limit (WLL) up to 4 times higher than standard eye bolts of the same thread size, making it ideal for compact machinery with limited tapping space.
| Lift Direction | Capacity Factor | Recommendation |
|---|---|---|
| Vertical (0°) | 100% WLL | Best Usage. Ensure the bolt is fully tightened and seated. |
| Angle (45°) | Reduced (e.g. 70%) | Check load chart carefully. Ensure eye aligns with the direction of pull. |
| Side Load (90°) | High Risk | Not Recommended. Please use a Swivel Point (EBK) instead. |
Forged from Grade 80 Alloy Steel. A single M24 EBL Eye Bolt lifts 8 Tonnes vertically, compared to just ~1.8 Tonnes for a standard DIN 580 eye bolt.
Allows for lifting heavy loads (like motors, dies, and gearboxes) where the tapped hole size is fixed and cannot be enlarged to accommodate a larger, weaker bolt.
Proof Load tested to 2.5 times the WLL with a 4:1 Design Factor. Fatigue rated for 20,000 cycles. Stamped with WLL, Grade, and CE mark.
Typically supplied in Red or Yellow powder coating for high visibility on the job site and excellent corrosion protection.
| Item No. | Size (mm) | WLL (Tonnes) | Dimensions (mm) | Weight (kg) | Product Code | ||||
|---|---|---|---|---|---|---|---|---|---|
| Vertical (0°) | Side (90°) | D | K | Φ | L | ||||
| 8-EBL-06 | M6 | 0.4 | 0.15 | 28 | 13 | 16 | 42 | 0.05 | 502036006 |
| 8-EBL-08 | M8 | 0.8 | 0.4 | 36 | 15 | 20 | 51 | 0.06 | 502036008 |
| 8-EBL-10 | M10 | 1 | 0.4 | 45 | 18 | 25 | 63 | 0.11 | 502036010 |
| 8-EBL-12 | M12 | 2 | 0.75 | 54 | 22 | 30 | 75 | 0.18 | 502036012 |
| 8-EBL-14 | M14 | 3 | 1 | 63 | 28 | 35 | 89.5 | 0.28 | 502036014 |
| 8-EBL-16 | M16 | 4 | 1.5 | 63 | 28 | 35 | 90 | 0.28 | 502036016 |
| 8-EBL-18 | M18 | 5 | 2 | 72 | 30 | 40 | 101 | 0.42 | 502036018 |
| 8-EBL-20 | M20 | 6 | 2.3 | 72 | 30 | 40 | 101 | 0.45 | 502036020 |
| 8-EBL-22 | M22 | 7 | 2.8 | 81 | 35 | 45 | 115.5 | 0.67 | 502036022 |
| 8-EBL-24 | M24 | 8 | 3.2 | 90 | 38 | 50 | 128 | 0.87 | 502036024 |
| 8-EBL-27 | M27 | 10 | 4 | 90 | 38 | 50 | 128 | 0.87 | 502036027 |
| 8-EBL-30 | M30 | 12 | 4.5 | 108 | 45 | 60 | 154 | 1.66 | 502036030 |
| 8-EBL-33 | M33 | 14 | 5 | 108 | 45 | 60 | 154 | 1.72 | 502036033 |
| 8-EBL-36 | M36 | 16 | 7 | 126 | 55 | 70 | 183 | 2.65 | 502036036 |
| 8-EBL-39 | M39 | 20 | 8 | 126 | 55 | 70 | 183 | 2.80 | 502036039 |
| 8-EBL-42 | M42 | 24 | 9 | 144 | 65 | 80 | 212 | 4.03 | 502036042 |
| 8-EBL-45 | M45 | 28 | 10 | 144 | 65 | 80 | 212 | 4.25 | 502036045 |
| 8-EBL-48 | M48 | 32 | 12 | 166 | 70 | 90 | 238 | 6.38 | 502036048 |
| 8-EBL-52 | M52 | 36 | 13.5 | 166 | 70 | 90 | 238 | 6.60 | 502036052 |
| 8-EBL-56 | M56 | 40 | 15 | 184 | 80 | 100 | 267 | 8.80 | 502036056 |
| 8-EBL-64 | M64 | 50 | 17 | 206 | 90 | 110 | 293 | 12.4 | 502036064 |
Types, Installation, Safety & Working Load Limits
An eye bolt is a mechanical fastener with a threaded shaft and a loop (eye) at one end. It is designed to be screwed into a structure or equipment to provide a secure lifting point or a tie-down point.
Eye bolts are critical components in rigging operations, allowing wire ropes, shackles, or cables to be attached to loads such as motors, containers, mold plates, and machinery for lifting, tensioning, or securing.
Choosing the correct pattern is crucial for safety. The two most common types are:
Features: Has a "shoulder" or "collar" between the eye and the threaded shank.
Use: Essential for angular lifting (lifting at an angle). The shoulder presses against the mating surface to support the bolt and prevent bending.
Features: No shoulder; the thread transitions directly to the eye.
Use: Designed strictly for vertical lifting only (in line with the bolt axis).
Features: Designed to be passed through a hole and secured with a nut on the other side.
Use: Typically used when there is no pre-tapped hole available, such as through a beam or a post.
Features: Has a coarse lag screw thread and a sharp point.
Use: Designed for screwing into wood or light duty anchors. Not for heavy machinery lifting.
For Machinery Eye Bolts (Shoulder Pattern), the shoulder must sit completely flush and firm against the mating surface. If there is a gap, the bolt is acting as a lever and is significantly weaker.
Lifting at an angle significantly reduces the Working Load Limit (WLL) of an eye bolt. Plain pattern eye bolts must NEVER be used for angular lifts.
When lifting at an angle, you must de-rate the bolt's capacity. Standard carbon steel eye bolts generally follow these guidelines:
| Direction of Pull | Angle (from Vertical) | Remaining Capacity (% of WLL) |
|---|---|---|
| Vertical Pull | 0° | 100% WLL |
| Slight Angle | 1° – 15° | 55% - 80% WLL (Check Mfr Specs) |
| Standard Angular Lift | 16° – 45° | 25% - 30% WLL |
| Extreme Angle | > 45° | NOT RECOMMENDED (Use Swivel Hoist Ring) |
*Note: Always consult the specific manufacturer's load chart, as values can vary by brand and material (e.g., DIN 580 vs. ASTM A489).
Grade 80 Sling Components are the long-established industry standard for chain slings and heavy lifting. Fully compliant with international lifting regulations and designed for durability.
Used to connect the sling to a crane or hoist hook.
End fittings for secure load attachment.
Essential hardware to join chains or fittings.
The core lifting medium and adjustment tools.
| Feature | Grade 80 | Grade 100 |
|---|---|---|
| Strength Level | Standard Industry Standard | +25% Higher |
| Component Size | Larger | Smaller (for same WLL) |
| Weight | Heavier | Lighter |
| Cost | More Cost-Effective | Higher |
