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Trade Prices. Maximum Choice.
Trade Prices. Maximum Choice.
TIMCO Window Fabrication Screws Friction Stay

TIMCO Window Fabrication Screws Friction Stay

Shop All TIMCO
SKU 135SS-TIM
£13.99 - £50.99
£36.99
£13.99 - £50.99
£36.99
Size: Pan PH Self-Tapping Thread Self-Drilling Point Martensitic Stainless Steel & Silver Organi
Mix & Match multibuy — buy any 2 or more and save 5% MULTIBUY — Mix & match, buy any 2+ & save 5% Combine any products in our 5% Mix & Match range — discount applied automatically in your basket. No code needed.
Collection & Delivery
Click & Collect — our Northampton store Collect from our Northampton store · FREE
Home Delivery FREE over £75
Shipping information


We work hard to get your order out quickly and securely.

  • Fast Dispatch – Orders are processed promptly once placed.
  • Trusted Couriers – We use reliable delivery partners.
  • Clear Costs – Shipping is calculated at checkout, based on size and weight.
  • Peace of Mind – We’ll keep you updated every step of the way.
Returns & warranty
  • 28 Days to Return – If it’s not right, just bring it back in its original condition.
  • Quick Refunds – Once we’ve checked your return, we’ll refund you promptly.
  • Clear & Fair – Some items (like cut-to-size or opened packaging) can’t be returned, but we’ll always let you know upfront.

TIMCO Window Fabrication Screws Friction Stay — genuine TIMCO trade stock. Choose your option above.

For attaching friction stays with countersunk holes to steel reinforced PVCu frames. Stainless steel should be used where there is a corrosive environment.

Options in this listing

Size/Spec Barcode Code
3.9 x 16 5055017529575 135SS
3.9 x 16 5055017528394 135Z
3.9 x 19 5055017529582 136SS
3.9 x 19 5055017528400 136Z
3.9 x 25 5055017529599 137SS
3.9 x 25 5055017528417 137Z
3.9 x 29 5055017529605 138SS
3.9 x 29 5055017528424 138Z
4.8 x 16 5055017528448 141Z
4.8 x 19 5055017528462 142Z
4.8 x 23 5055017529643 143SS
4.8 x 23 5055017528486 143Z
🔨 Trade Prices for Everyone

Why pay more? We keep our prices rock-bottom so whether you’re a trade professional or DIYer, you always get the best deal.

🏠 Local & Independent


We’re Northampton’s trusted family-run store, supporting local people with great products and honest service.

🚚 Easy Pickup or Local Delivery

Order online and collect in-store, or get heavy items like blocks and cement delivered straight to your site.

👍 Friendly, Helpful Service

Our staff know their stuff — whether it’s building materials, DIY or garden, we’re here to help you get the job done.

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TIMCO Window Fabrication Sc...
£13.99