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JP Heavy-Duty Screw Clamp (750 kg - 5,000 kg WLL)
WLL: 750 - 5000 kg
Discount for logged-in customers - 5%
FREE SHIPPING FOR ORDERS OVER £300
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JP Heavy-Duty Screw Clamp (750 kg - 5,000 kg WLL)
Are you looking for a robust and secure solution for lifting heavy steel components? The Screw Clamp JP is expertly engineered to meet the rigorous demands of industrial lifting operations. Designed specifically for the safe handling of steel plates and complex steel constructions, this premium lifting clamp guarantees both efficiency and uncompromised safety on your site.
With a versatile Working Load Limit (WLL) ranging from 750 kg up to 5,000 kg (5 Tonnes), the JP model provides the flexibility required for a wide array of heavy-duty rigging and lifting tasks across fabrication shops, shipyards, and construction environments.
Core Operational Advantages & Features
- Versatile Heavy-Duty Capacity: Whether you are dealing with medium-weight materials or massive structural elements, the JP clamp offers exceptional reliability with load ratings from 750 kg up to 5,000 kg.
- Secure Screw Mechanism: The manual screw-threaded clamping action provides a positive, robust, and slip-resistant grip directly onto steel plates and complex structural assemblies before the lift begins.
- Targeted Application: Explicitly designed for the secure lifting, handling, and manoeuvring of both flat steel plates and fabricated steel constructions.
- Premium European Build: Proudly Made in the EU. Manufactured from high-grade industrial steel to guarantee rigorous quality control, exceptional structural durability, and long-lasting mechanical reliability.
Strict UK Safety & Statutory Certification
When it comes to lifting heavy steel components overhead, safety and compliance are non-negotiable. The Screw Clamp JP is manufactured to the highest engineering tolerances and strictly complies with British and European safety directives:
- UKCA Approved: Fully certified and regulatory-ready for legal trade and safe industrial deployment within the United Kingdom.
- Statutory Machinery Laws: Fully complies with the mandatory health and safety directives of the Supply of Machinery (Safety) Regulations 2008.
- Harmonised Industry Standards: Designed, manufactured, and tested in strict alignment with:
- BS EN 13155: Cranes – Safety – Non-fixed load lifting attachments

| Code | WLL [kg] |
Gripping range G [mm] |
Dimensions [mm] |
Mass [kg] |
|||||||||
| A | B | C | D | E | F | H | K | T | W | ||||
| JP 0.75 | 750 | 0÷30 | 145 | 120 | 45 | 19 | 140 | 82 | 247 | 10 | 104,5 | 85 | 3,3 |
| JP 1.0 | 1000 | 50÷100 | 245 | 150 | 57 | 19 | 240 | 138,5 | 323 | 40 | 99,5 | 85 | 6,8 |
| JP 1.5 | 1500 | 0÷40 | 185 | 150 | 57 | 19 | 180 | 98,5 | 268 | 15 | 99,5 | 85 | 5,2 |
| JP 3.0 | 3000 | 0÷60 | 230 | 200 | 70 | 19 | 220 | 150 | 300 | 25 | 94,5 | 85 | 9 |
| JP 5.0 | 5000 | 0÷80 | 270 | 240 | 75 | 26 | 270 | 135 | 357 | 40 | 116 | 86 | 17 |
| Code | WLL [kg] |
Gripping range G [mm] |
Dimensions [mm] |
Mass [kg] |
|||||||
| H | A | B | L | I | C | D | E | ||||
| JP PRV 0.2 | 200 | 0-100 | 343 | 245 | 120 | 380 | 150 | 85 | Ø19 | 100 | 8 |
| JP PRV 0.6 | 600 | 15-75 | 268 | 220 | 60 | 325 | 150 | 85 | Ø19 | 100 | 6 |
| JP PRV 2.0 | 2 000 | 15-120 | 356 | 310 | 75 | 471 | 240 | 86 | Ø26 | 116 | 19 |
Order & Technical Enquiries
Equip your team with lifting accessories they can implicitly trust. Invest in durability, strict compliance, and maximum operational safety.
To order the JP Screw Clamp, request bulk pricing, or discuss your specific structural lifting requirements, please contact our expert team today:
Frequently Asked Questions (FAQ)
Q: What is the primary use for the JP Screw Clamp?
A: The JP clamp is primarily designed for securely gripping, lifting, and manoeuvring standard steel plates as well as more complex fabricated steel constructions.
Q: How does the clamping mechanism work?
A: Unlike gravity-fed or spring-loaded clamps, the JP utilizes a manual screw mechanism. The operator actively tightens the threaded screw against the steel material to create a secure, positive bite before the crane takes the weight of the load.
Q: What weight capacities is this clamp available in?
A: The JP model is highly versatile and is available in multiple configurations with Working Load Limits (WLL) starting from 750 kg up to a maximum of 5,000 kg.
Q: Is this lifting clamp legally compliant for UK construction sites?
A: Yes. The Screw Clamp JP is fully UKCA marked and strictly adheres to the Supply of Machinery (Safety) Regulations 2008, alongside the harmonised BS EN 13155 lifting standards.
Product Details
grade FREE SHIPPING FOR ORDERS OVER £300 (UK MAINLAND)
THERE IS A HANDLING CHARGE OF £20 FOR ORDERS UP TO £300
(This is for the preparation of the products for shipment and delivery)
loyalty DISCOUNTS FOR THIS PRODUCT
• 5% discount for logged-in customers
The discount will be automatically applied to your cart. Does not apply to products on sale.* TRANSPORT
The stated lead time depends on the parameters of the device. The delivery time depends on the size and the time needed to manufacture the device. The exact delivery time is determined after the order has been placed. If the lead time needs to be accelerated, we can offer express delivery after prior agreement on delivery and cooperation. For an extra charge, direct transport from the manufacturer's warehouse to the customer's warehouse or to any other location indicated is possible. This helps speeds up delivery times.
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