Two white plastic window handle striker plates with a groove in the center for accommodating a window handle, against a white background.
Diagram of Cockspur window handle wedges/striker plates showing a 31mm base width and various thickness options ranging from 3mm to 8mm.
Two white plastic window handle striker plates with a groove in the center for accommodating a window handle, against a white background.
Diagram of Cockspur window handle wedges/striker plates showing a 31mm base width and various thickness options ranging from 3mm to 8mm.
Avocet

Cockspur Window Handle Wedges Striker Plates - 10 Pack – Replacement Window HandleCockspur Window Handle Wedges Striker Plates - 10 Pack

1 review
£1.99 SKU: HS3923
Wedge Size
Wedge Size
Order by 2pm for same-day dispatch
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Same-day dispatch on orders before 2pm

Supplied in bags of 10 Available in 3, 4, 5, 6 or 8mm thickness Installed by drilling two small holes into frame and glueing into placeMulti-pack — check pack size above.

Key benefits
  • Replaces cockspur handles - older uPVC and aluminium windows
  • 9mm backset standard fit - right and left-handed available
  • Key-locking + 2 screw caps - 1 key supplied per handle
Product overview

Supplied in bags of 10

Available in 3, 4, 5, 6 or 8mm thickness

Installed by drilling two small holes into frame and glueing into place
Delivery & Returns

How much is delivery?

UK Mainland Delivery is £2.99 on all items no matter how many you order!

Northern Ireland, Scottish Highlands, Channel Islands £6.00.

We do not offer International Delivery (Ireland, France, Spain etc).

When will my order be dispatched?

Orders before 3pm (Monday to Friday) are usually dispatched same day but may take up to 24 hours.

When will I receive my item?

We ship on 2 working day courier. Fully Tracked. Tracking will be emailed on dispatch. 

Special order items such as keyed alike locks will take longer to dispatch. Please refer to product description for lead times. 

I haven't received my item?

Please email us your name, order number and date of purchase.

We prefer email as it allows us time to research and respond.

Returns Information

We operate a 30 day refunds and return policy. 

If you change your mind you must return the product back to us within 30 days of delivery

Please include a copy of your invoice and a note stating reason for return. 

Additional keys, locks keyed alike or built to code are non refundable as they are personalised made to order goods.

Any refund, which is due to a fault or other defect, will include a refund of the applicable delivery charges otherwise not. 

It is the buyers responsibility to arrange the return of goods to us. We do not offer a collection service for returning items. 

Items must be returned including original product packaging and accessories.

We reserve the right to refuse any returns that do not comply with this policy.

Please post returns to the following address:

Home Secure (Online)

Unit 5, Brookfield Drive

Liverpool, L9 7AJ

United Kingdom

Frequently Asked Questions

Cockspur window handle wedges and striker plates are used to secure cockspur handles on uPVC, aluminium, or timber windows. They act as the fixing point that the handle locks onto, helping keep the window tightly closed and secure.

These wedges are designed for cockspur handles, but compatibility depends on the step height and existing fitting. Always check your current measurements to ensure a proper fit before purchasing.

Yes, replacing striker plates is a simple DIY task. Most installations only require basic tools, and swapping them over can quickly restore proper window function and security.

Replacing worn wedges improves window security, ensures a tighter seal against drafts, and allows the handle to operate smoothly. This helps extend the lifespan of your window hardware and maintain energy efficiency.

Signs include a loose handle, difficulty closing the window, or the handle not gripping properly. Worn or damaged wedges can affect window security and sealing. If you're unsure, you can always get advice via the Contact Us.