Northwest Tidal provides a comprehensive selection of high-performance lifting and rigging hooks designed to meet the toughest industrial, marine, and mooring applications. Our Grade 100 hooks offer superior strength, durability, and safety, ensuring reliable performance in demanding environments.
Self-Locking Hooks
Designed for maximum safety, self-locking hooks automatically close and lock under load, preventing accidental disengagement. These hooks are ideal for lifting applications where security is essential.
Swivel Self-Locking Hook (Brass Bushing, Grade 100)
Allows rotation under load with smooth movement and reduced wear.
- Material: Alloy Steel, Grade 100
- Standard: EN 1677-3 / ASTM A952/952M
- Finish: Powder Coated, Blue
- Design Factor: 4:1
- Identification: Trademark, Size/WLL, Batch Code, Grade
| Grade 100 Chain (inches) | WLL (lbs) | A | B | D | H | K | P | T | Weight (lbs) |
|---|---|---|---|---|---|---|---|---|---|
| 1/4-5/16″ | 5,700 | 1.42″ | 1.14″ | 0.51″ | 0.94″ | 7.32″ | 1.34″ | 0.79″ | 2.6 |
| 3/8″ | 8,800 | 1.8″ | 1.49″ | 0.62″ | 1.19″ | 8.9″ | 1.77″ | 1.02″ | 4.4 |
| 1/2″ | 15,000 | 1.81″ | 1.86″ | 1.86″ | 1.57″ | 11″ | 2.01″ | 1.26″ | 9 |
| 5/8″ | 22,600 | 2.36″ | 2.16″ | 2.16″ | 1.93″ | 13″ | 2.44″ | 1.3″ | 15.9 |
| 3/4″ | 35,300 | 2.91″ | 3.23″ | 3.23″ | 2.36″ | 15.28″ | 3.54″ | 2.09″ | 24.9 |
| 7/8″ | 42,700 | 3.82″ | 3.94″ | 3.94″ | 2.48″ | 17.99″ | 3.14″ | 2.15″ | 39.5 |
| 1″ | 59,700 | 4.84″ | 4.53″ | 4.53″ | 2.72″ | 21.06″ | 3.90″ | 2.20″ | 69.3 |
Self-Locking Clevis Hook (Grade 100)
Allows rotation under load with smooth movement and reduced wear.
- Material: Alloy Steel, Grade 100
- Standard: EN 1677-3 / ASTM A952/952M
- Finish: Powder Coated, Blue
- Design Factor: 4:1
- Identification: Trademark, Size/WLL, Batch Code, Grade
| Grade 100 Chain (inches) | WLL (lbs) | A | P | T | H | K | Weight (lbs) |
|---|---|---|---|---|---|---|---|
| 1/4-5/16″ | 5,700 | 0.37″ | 1.34″ | 0.79″ | 0.94″ | 4.65″ | 2.07 |
| 3/8″ | 8,800 | 0.49″ | 1.73″ | 1.02″ | 1.18″ | 5.59″ | 3.1 |
| 1/2″ | 15,000 | 0.59″ | 2.05″ | 1.26″ | 1.56″ | 7.01″ | 6.2 |
| 5/8″ | 22,600 | 0.73″ | 2.36″ | 1.30″ | 1.97″ | 8.31″ | 12.3 |
| 3/4″ | 35,300 | 0.98″ | 2.76″ | 2.09″ | 2.64″ | 9.84″ | 19.8 |
| 7/8″ | 42,700 | 0.98″ | 3.15″ | 2.24″ | 2.56″ | 12.60″ | 24 |
Self-Locking Eye Hook (Grade 100)
Provides a secure, fixed attachment point for versatile lifting applications.
- Material: Alloy Steel, Grade 100
- Standard: EN 1677-3 / ASTM A952/952M
- Finish: Powder Coated, Blue
- Design Factor: 4:1
- Identification: Trademark, Size/WLL, Batch Code, Grade
| Grade 100 Chain (inches) | WLL (lbs) | A | D | H | K | P | T | Weight (lbs) |
|---|---|---|---|---|---|---|---|---|
| 1/4-5/16″ | 5,700 | 0.98″ | 0.43″ | 1.02″ | 5.35″ | 1.34″ | 0.79″ | 2.6 |
| 3/8″ | 8,800 | 1.26″ | 0.51″ | 1.24″ | 6.57″ | 1.73″ | 1.02″ | 4.4 |
| 1/2″ | 15,000 | 1.57″ | 0.63″ | 1.65″ | 8.15″ | 2.01″ | 1.18″ | 9 |
| 5/8″ | 22,600 | 1.97″ | 0.83″ | 2.2″ | 9.92″ | 2.36″ | 1.42″ | 15.9 |
| 3/4″ | 35,300 | 2.36″ | 0.91″ | 2.56″ | 11.42″ | 2.76″ | 2.09″ | 24.9 |
| 7/8″ | 42,700 | 2.76″ | 0.94″ | 2.8″ | 12.56″ | 3.15″ | 1.93″ | 39.5 |
Grab Hooks
Grab hooks provide a secure connection point for shortening chain lengths without the need for additional fittings. Ideal for rigging and load control.
Clevis Grab Hook (Grade 100)
Offers a strong and reliable connection with a clevis pin for quick attachment.
- Material: Alloy Steel, Grade 100
- Standard: EN 1677-1 / ASTM A952/952M
- Finish: Powder Coated, Blue
- Design Factor: 4:1
- Identification: Trademark, Size/WLL, Batch Code, Grade
| Grade 100 Chain (in) | WLL (lbs) | A | B | C | E | M | W | L* | L | Weight /Each (lbs) |
|---|---|---|---|---|---|---|---|---|---|---|
| 9/32″ | 5,700 | 0.37″ | 1.42″ | 0.94″ | 0.73″ | 2.30″ | 1.32″ | 2.09″ | 3.66″ | 0.75 |
| 3/8″ | 8,800 | 0.49″ | 1.81″ | 1.16″ | 1.00″ | 2.72″ | 1.65″ | 2.87″ | 5.00″ | 1.81 |
| 1/2″ | 15,000 | 0.59″ | 2.32″ | 1.46″ | 1.18″ | 3.54″ | 2.11″ | 3.62″ | 6.46″ | 3.86 |
| 5/8″ | 22,600 | 0.73″ | 2.76″ | 1.81″ | 1.43″ | 3.94″ | 2.91″ | 4.06″ | 7.40″ | 6.35 |
| 3/4″ | 35,300 | 0.94″ | 3.35″ | 2.05″ | 1.67″ | 4.76″ | 3.43″ | 4.84″ | 8.78″ | 10.67 |
| 7/8″ | 42,700 | 1.06″ | 3.94″ | 2.40″ | 1.94″ | 6.06″ | 3.54″ | 5.55″ | 10.24″ | 18.29 |
| 1″ | 59,700 | 1.18″ | 4.33″ | 2.76″ | 2.18″ | 6.54″ | 4.33″ | 7.36″ | 12.60″ | 30.24 |
Slip Hooks
Slip hooks are designed for general lifting and rigging, offering a larger throat opening for easy attachment.
Eye Sling Hook (Grade 100)
Features a permanent eye connection for durability and reliability.
- Material: Alloy Steel, Grade 100
- Standard: EN 1677-5 / ASTM A952/952M
- Finish: Powder Coated, Blue
- Design Factor: 4:1
- Identification: Trademark, Size/WLL, Batch Code, Grade
| Grade 100 Chain (inches) | WLL (lbs) | D | P1 | A | T | K | H | Weight /Each (lbs) |
|---|---|---|---|---|---|---|---|---|
| 9/32″ | 5,700 | 0.47″ | 1.10″ | 0.98″ | 0.79″ | 3.88″ | 0.89″ | 1.10 |
| 3/8″ | 8,800 | 0.57″ | 1.42″ | 1.26″ | 0.91″ | 4.76″ | 1.20″ | 2.20 |
| 1/2″ | 15,000 | 0.73″ | 1.57″ | 1.57″ | 1.12″ | 6.02″ | 1.48″ | 4.63 |
| 5/8″ | 22,600 | 0.87″ | 1.77″ | 1.97″ | 1.46″ | 7.28″ | 1.81″ | 6.80 |
Clevis Sling Hook (Grade 100)
Designed for easy chain attachment with a secure clevis pin.
- Material: Alloy Steel, Grade 100
- Standard: EN 1677-5 / ASTM A952/952M
- Finish: Powder Coated, Blue
- Design Factor: 4:1
- Identification: Trademark, Size/WLL, Batch Code, Grade
| Grade 100 Chain (inches) | WLL (lbs) | A | B | E | G | H | K | L | Weight /Each (lbs) |
|---|---|---|---|---|---|---|---|---|---|
| 9/32″ | 5,700 | 0.37″ | 1.77″ | 1.02″ | 0.75″ | 0.91″ | 3.84″ | 5.43″ | 1.3 |
| 3/8″ | 8,800 | 0.47″ | 1.71″ | 1.30″ | 0.91″ | 1.14″ | 4.72″ | 6.87″ | 2.6 |
| 1/2″ | 15,000 | 0.59″ | 2.24″ | 1.57″ | 1.10″ | 1.50″ | 5.79″ | 8.39″ | 5.1 |
| 5/8″ | 22,600 | 0.73″ | 2.64″ | 1.73″ | 1.54″ | 1.65″ | 6.65″ | 9.65″ | 28.4.73 |
| 3/4″ | 35,300 | 0.98″ | 3.94″ | 2.13″ | 1.85″ | 2.01″ | 7.48″ | 12.76″ | 14.8 |
| 7/8″ | 42,700 | 1.06″ | 3.94″ | 2.56″ | 1.97″ | 2.44″ | 8.43″ | 12.83″ | 26.7 |
| 1″ | 59,700 | 1.20″ | 4.65″ | 2.83″ | 2.36″ | 2.87″ | 9.72″ | 15.08″ | 35.5 |
Foundry Clevis Hook (Grade 100)
Built for high-capacity lifting in industrial and foundry applications.
- Material: Alloy Steel, Grade 100
- Standard: EN 1677-1 / ASTM A952/952M
- Finish: Powder Coated, Blue
- Design Factor: 4:1
- Identification: Trademark, Size/WLL, Batch Code, Grade
| Grade 100 Chain (inches) | WLL (lbs) | A | B | C | E | M | N | H | L | Weight /Each (lbs) |
|---|---|---|---|---|---|---|---|---|---|---|
| 3/8″ | 8,800 | 0.49″ | 1.89″ | 1.16″ | 2.83″ | 6.02″ | 0.98″ | 1.22″ | 7.56″ | 3.13 |
| 1/2″ | 15,000 | 0.59″ | 2.32″ | 1.38″ | 3.46″ | 7.32″ | 1.30″ | 1.54″ | 9.13″ | 6.35 |
| 5/8″ | 22,600 | 0.73″ | 2.76″ | 1.81″ | 1.81″ | 8.58″ | 1.57″ | 1.97″ | 11.18″ | 11.24 |
Replacement Parts & Accessories
To extend the life and functionality of your lifting hooks, we offer replacement parts and hardware.
Clevis Load Pin Kit (Grade 100)
Includes clevis pin and load-bearing components for easy repairs and maintenance.
Connecting Link (Grade 100)
Used to connect hooks to chain or other lifting components, this Grade 100 connecting link is an essential part of any secure rigging setup. Its high-strength alloy steel construction ensures reliable performance in heavy-duty applications, making it a trusted choice for safe and efficient lifting.
| Grade 100 Chain (inches) | WLL (lbs) | A | B | C | D | L | Weight /Each (lbs) |
|---|---|---|---|---|---|---|---|
| 9/32″ | 5,700 | 0.39″ | 0.34″ | 0.91″ | 0.73″ | 2.30″ | 0.33 |
| 3/8″ | 8,800 | 0.52″ | 0.45″ | 1.04″ | 1.00″ | 2.72″ | 0.71 |
| 1/2″ | 15,000 | 0.67″ | 0.62″ | 1.42″ | 1.18″ | 3.54″ | 1.68 |
| 5/8″ | 22,600 | 0.75″ | 0.75″ | 1.50″ | 1.43″ | 3.94″ | 2.73 |
| 3/4″ | 35,300 | 0.93″ | 0.87″ | 1.77″ | 1.67″ | 4.76″ | 4.21 |
| 7/8″ | 42,700 | 1.11″ | 0.94″ | 2.38″ | 1.94″ | 6.06″ | 7.82 |
| 1″ | 59,700 | 1.22″ | 1.20″ | 2.56″ | 2.18″ | 6.54″ | 10.80 |
| 1-1/4″ | 90,400 | 1.54″ | 1.42″ | 3.15″ | 2.75″ | 8.07″ | 20.28 |
Frequently Asked Questions
How do I order?
Email us at info@tidalropes.com and let us know what you’re looking for. Our team will contact you with pricing, availability, and next steps.
Do you offer customizations?
We would be happy to provide custom-cut lengths, color options, and markings to meet your specific requirements. Let us know what you need and we can work with you to come up with the right solution for your needs.
Do you provide equipment certification?
Yes, we offer test bed certification, proof loading, and inspection services to ensure compliance with industry standards.
Do you ship across North America?
Yes, we ship our products throughout North America. Shipping costs and delivery times vary based on location and order size. 📞 Contact us for a quote.
I want to support local, are you a Canadian company?
Northwest Tidal is proudly Canadian 🍁, headquartered on the West Coast in Nanaimo, BC. For nearly 50 years, we’ve been supplying high-quality marine and industrial products to industries across North America, built to withstand the toughest conditions.
What industries do you serve?
We supply high-quality marine, industrial, and heavy-duty equipment for industries including fishing, aquaculture, forestry, construction, and offshore operations.
