Winlock Cranked Long Lever uPVC Window Handle for Elderly & Arthritis

Winlock Sure-Grip Extended Espagnolette Window Handle - 251mm Cranked Handle for uPVC Windows

Enhanced accessibility meets superior security with this extended-reach window handle designed specifically for comfortable, effortless operation.

Winlock Sure-Grip Extended Window Handle transforms uPVC, Aluminium and Timber casement window operation for users with limited mobility, arthritis, or reduced hand strength. This premium replacement espagnolette handle features a 251mm extended design that provides exceptional leverage and reach, whilst the ergonomic easy-grip profile ensures comfortable handling without strain. Featuring a secure turn-to-lock mechanism with deadlock functionality, this British-manufactured window handle delivers peace of mind alongside practical accessibility for accessible home improvements.

Constructed from premium zinc alloy with zinc plating and trivalent passivate finish, this espagnolette window lock withstands 50,000 endurance cycles and 240-hour salt spray corrosion testing. The cranked offset design accommodates various casement window configurations, with both left-handed and right-handed variants ensuring perfect compatibility with your existing uPVC window frames and standard 43mm screw hole centres. Each window handle replacement arrives individually packaged with screw cover and key, ready for straightforward DIY installation on most modern uPVC casement windows.

Key Benefits:

• Accessibility-Focused Design for Easier Window Operation – Extended 251mm handle length provides superior reach and leverage, making window operation significantly easier for elderly users, those with arthritis, or anyone with reduced hand strength or mobility limitations. Ideal solution for stiff window handles that are difficult to turn or windows positioned awkwardly behind furniture.
• Enhanced Grip Comfort – Ergonomic easy-grip profile with extra knuckle clearance prevents hand strain and ensures comfortable operation even during extended use, reducing the physical effort required to open, close, and secure windows.
• Deadlock Security Protection for uPVC Windows – Turn-to-lock mechanism with deadlock functionality provides robust window security against forced entry, giving you complete peace of mind whilst maintaining ease of use for legitimate operation by household members. Key-operated locking variants offer enhanced security for ground-floor and accessible windows.
• Superior Build Quality – Manufactured in the UK under BS EN ISO 9001/2015 Quality Management System certification, using premium zinc alloy construction to BS EN 12844 (ZIP 3) standards, ensuring lasting performance and reliability.
• Exceptional Durability – Independently tested to withstand 50,000 endurance cycles and 240-hour neutral salt spray corrosion resistance, this handle outlasts standard replacements and maintains smooth operation throughout its extended service life.
• Easy-Grip Key Operation – Oversized key with comfortable grip design makes locking and unlocking effortless, particularly beneficial for users with arthritis or reduced dexterity who struggle with standard small keys.
• Universal Compatibility – Industry-standard 43mm screw hole centres and 7mm square spindle ensure direct compatibility with most uPVC window espagnolette systems, eliminating compatibility concerns during replacement.
• Handed Configuration Options – Available in both right-handed and left-handed cranked variants to ensure precise matching to your specific window requirements, with key-operated locking for enhanced security on all models.
• Cost-Effective Window Handle Replacement – Restore full window functionality by replacing only the failed espagnolette handle mechanism rather than expensive window repairs or complete sash replacement, saving hundreds of pounds whilst improving accessibility. Perfect DIY solution for broken window handles, loose window handles, or worn-out window locking mechanisms.
• Professional Corrosion Protection – Zinc plating with trivalent passivate finish provides long-lasting protection against weathering and corrosion, maintaining attractive white finish and smooth operation despite exposure to condensation and external elements.

Product Specifications:

• Brand: Winlock
• Handle Length: 251mm
• Handle Height: 63mm
• Handle Width: 41mm
• Backplate Length: 70mm
• Backplate Width: 17mm
• Spindle Length: 40mm (can be cut down to suit shorter requirements)
• Spindle Width: 7mm Square
• Screw Hole Centres: 43mm (Industry Standard)
• Handle Type: Cranked/Offset Espagnolette
• Handing: Left-Handed or Right-Handed (Please specify)
• Locking Type: Key-Operated Locking Mechanism
• Finish: White
• Material: Zinc Alloy to BS EN 12844 (ZIP 3)
• Surface Treatment: Zinc Plate with Trivalent Passivate
• Performance Rating: 50,000 Endurance Cycles
• Corrosion Resistance: NSS 240 Hour Testing
• Quality Certification: BS EN ISO 9001/2015
• Country of Manufacture: United Kingdom

Important: Accurate measurement of your existing handle's screw hole centres and correct identification of handing (left or right) are essential for ensuring proper fit and operation. The 40mm spindle length suits most standard uPVC window frames, but can be carefully trimmed with a hacksaw if your window requires a shorter spindle length. If uncertain about handing requirements, please refer to our handing identification guide in the product gallery images.

Pro Tips:

Pro Tip: Before ordering, check whether your window opens to the left or right when viewed from inside - this determines whether you need a left-handed or right-handed cranked handle. A simple test: if the handle sits on the left side of the window when opening outwards, you need a left-handed variant. The 40mm spindle suits most uPVC windows, but if your window has a thinner frame requiring a shorter spindle, you can carefully cut the spindle to length using a hacksaw - measure your existing spindle first and mark the cutting point clearly. When installing, apply a small amount of general-purpose grease to the spindle before insertion - this ensures smooth, effortless operation and prolongs the lifespan of both the handle and your window's espagnolette mechanism.

Package Contents:

• 1 × Winlock Sure-Grip Extended Espagnolette Window Handle (251mm)
• 1 × Screw Cover (White)
• 1 × Key
• Fixing Screws (Check compatibility with your existing window frame)

Frequently Asked Questions:

How do I determine if I need a left-handed or right-handed cranked handle?
Stand inside your property looking at the window. If the handle is positioned on the left side of the opening window when the window opens outwards, you require a left-handed handle. If the handle is on the right side when the window opens outwards, you need a right-handed handle. The cranked design means correct handing is essential for proper operation - incorrect handing will prevent the handle from sitting flush against the window frame.

Will this handle fit my existing uPVC window if it currently has a standard espagnolette handle?
Yes, provided your existing handle has the industry-standard 43mm screw hole centres and a 7mm square spindle. The vast majority of uPVC windows manufactured in the UK use these standard measurements. Simply measure the distance between the two fixing screw holes on your current handle - if this measures 43mm centre-to-centre, this Winlock handle will fit perfectly. The 40mm spindle length suits most standard window frames, but if your window requires a shorter spindle (common in some thinner frame designs), the spindle can be easily cut down to size using a hacksaw. The extended handle length is compatible with standard espagnolette lock mechanisms.

How does the key-operated locking mechanism enhance window security?
The key-operated cylinder provides additional security by preventing the handle from being turned without the key, creating a deadlock function. This means even if someone attempts to manipulate the handle from outside through a damaged seal or broken glass, they cannot operate the window without the key. This deadlock functionality is particularly valuable for ground-floor windows or windows in vulnerable positions. The oversized key design makes operation easy for legitimate users whilst maintaining robust security against unauthorised access.

Is the extended handle length suitable for standard window sizes, or will it look disproportionate?
The 251mm extended length is specifically designed to provide enhanced leverage and reach whilst maintaining visual balance on standard uPVC window frames. The extended design is particularly advantageous for larger casement windows where additional leverage makes opening easier, and for situations where furniture placement or window positioning makes standard-length handles difficult to operate. Many users find the extended design improves the overall functionality without looking oversized.

Will this handle work with my existing espagnolette locking mechanism inside the window frame?
Yes, this handle is designed to operate with standard espagnolette rod lock systems commonly installed in uPVC windows throughout the UK. The 7mm square spindle and 40mm spindle length are universal standards that engage with the existing espagnolette mechanism inside your window frame. You're only replacing the external handle - the internal locking rods and keeps remain unchanged, ensuring seamless compatibility with your current window security system.

Why Choose Winlock Sure-Grip Extended Handle?

Winlock has established a reputation for manufacturing high-quality window and door hardware that prioritises both functionality and user accessibility. This Sure-Grip Extended Handle represents thoughtful British engineering specifically designed to address the real-world challenges faced by elderly users, those with arthritis, or anyone requiring easier window operation. The extended reach and enhanced grip aren't just convenience features - they transform daily window operation from a struggle into an effortless task, whilst maintaining the robust security your home deserves.

By choosing genuine Winlock products manufactured in the UK under strict quality control standards, you're investing in proven durability backed by rigorous testing and certification. Whether you're making your home more accessible for aging family members, addressing mobility challenges, or simply seeking a more comfortable window operating experience, this professional-grade handle delivers lasting performance that improves quality of life every single day.