Quality Fasteners for Windows, Doors and Conservatories
To see the full range of WindowMASTER® fasteners we have available, please download our PDF catalogue
With over 30 years experience, successfully supplying the window, door and conservatory industry, UK Fasteners offers excellent products and a service that you can rely on.
Getting precisely the right quality product for the job makes a big difference. Through our experienced and well-trained staff you can be assured of a correctly recommended fastener.
We offer the widest choice of window screw materials in the UK including carbon steel, austenitic stainless steel, MRX modified martensitic, austenitic bimetal and standard martensitic.
Our products are clearly labelled and colour-coded to make on-site identification easy.
With extensive stock holding at our warehouse in Longborough a next day delivery service has become the standard. Our easy to use screw range guide will help you identify the fastener you require.
Our guide to selecting the correct fastener head type for your application.
Used in preformed countersunk recesses e.g. keeps and window hardware such as shootbolts, espagnollette rods and tilt and turn gear.
Gives a flush finish when inserted.
Ideal for reinforcement retention.
Countersinks into PVC-U to sit flush.
Ribbed collar reduces profile deformation.
Ideal for securing friction stays.
Good clamping properties from the flat under-head.
Collar under the head gives positive screw location.
Used for midrail retention or straightforward reinforcing retention.
1mm increase in head diameter over shallow pan allows for even greater clamping properties.
Greater security with bigger diameter screw and head.
Used for fixing frame to frame, baypoles and sills.
Drip rail screw.
Browse the full range of WindowMASTER® products and find the exact fasteners you require in our product catalogue.
Each UKF product catalogue makes it simple to find the fastener you need for each individual application.
Each product is illustrated, with key specifications clearly displayed.
We make the ordering process simple with our "code builder", which combines key information from each fastener to create a unique product code for every fastener we stock.