Penkid Safety and Window Restrictors: Complete Guide to the Penkid Security Range

Improving window safety is an important consideration for homeowners, landlords, schools and commercial property managers. Whether you're looking to prevent falls, restrict window openings or enhance home security, the Penkid range offers a variety of practical solutions designed to protect both people and property.

Suitable for uPVC, aluminium, timber and metal-framed windows and doors, Penkid products are widely used throughout the UK to provide controlled ventilation, child safety and additional security. From traditional cable restrictors to specialised tilt and turn window solutions, the range offers options for almost every application.

Why Install Window Restrictors?

Window restrictors are designed to limit how far a window can open, helping to reduce the risk of accidents while still allowing airflow and ventilation. They are particularly valuable in homes with young children, upper-floor properties,

WP Lever Lever Inline Door Handle

WP Lever/Lever Inline Door Handle: Features, Measurements and Installation Guide

Choosing the correct door handle is essential for maintaining the security, functionality and appearance of your door. The WP Lever/Lever Inline Door Handle has been designed specifically for use with aluminium multipoint locking systems, making it a reliable solution for residential and commercial exterior doors.

Designed for Aluminium Multipoint Locks

The WP Lever/Lever Inline Door Handle features a 48mm PZ centre, making it compatible with most aluminium multipoint locking mechanisms. Supplied as a pair, each handle set includes an 8mm spindle and colour-matched fixing screws to ensure a professional and coordinated finish. The handle is universally handed, allowing it to be fitted to both left- and right-handed doors without the need for additional components.

Available in White, Gold and Silver finishes, this handle combines durability with a clean, contemporary appearance

Christmas Notice 

From all of us at Windowparts Ltd, we wish everyone a Merry Christmas and a Happy New Year.

Last Day 20th December 8am-5pm

Order before 12pm for postal services

Re-open 2nd Janauary 2024 8am-5pm

Any back logged ordered will be sent by the 3rd January

Orders From the following online will be sent by 3rd January

• Windowparts Website
• Amazon
• eBay
• B&Q

 WP Flexi Door Handle, WP Flexi Centre Latch Keeps and WP Flexi Hook and Deadbolt Keeps

WP Flexi Door Handle

The Flexi lever lever door handle is designed to fit a wide range of locks and doors and can be used both inline and offset. It has adjustable PZ centre ranging from 59-69mm, making it easy to convert to your individual requirements. It has screw - hole centres of 260mm. The adaptability makes it perfect to keep as van stock as it will fit 95% of multiple locks.

How to measure a PZ Centre

To measure the PZ centre, measure the distance between the centre of the square spindle hole and the centre of the euro cylinder circle hole.

Lever Lever - Inline

When using the Flexi door handle as an inline handle, only one spindle wil be required. To lock a lever lever door handle, lift the handle upwards and turn the key with one full turn. Once the key has been removed the door is now locked and the premises is secure. To unock a lever lever door handle, turn the key with a full turn

Having Problems Knowing How To Replace Your Cams? No Worries! See Our Easy-To-Follow Instructions!

The Millenco 117/86 multipoint lock is a very popular and strong locking mechanism that is extremely durable and built with years of usage, unfortunately, the cam in the Millenco multipoint lock can sometimes break. When the handle is turned, the cam that moves the lock in and out of position can shear off or shatter. This will result in the handle no longer being able to turn the lock.

We supply replacement Millenco 117/86mm PZ multipoint lock cams, meaning the whole lock doesn't need replacing if the cam breaks. 

WindowParts Ltd sell the replacement cams for just £7.20 plus vat, click HERE to goto the product page.

This step-by-step tutorial video below shows you how to swap the broken cam and replace it with the new cam. WindowParts make replacement cams to a very high specification and very high quality meaning they should last longer than the original part.

Welcome to the Windowparts blog, after many years posting sporadically on Blogspot we now have a blog here on our own website. We will be posting instructional videos, special offers and general Windowparts news here in the future.