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Cotswold Sinidex Security Window Lock

Cotswold Window Locks
Price From: £6.04 ( £7.25 inc vat)

Availability: In stock


To order a box, please order 16


Now fabricators can quickly, easily and cost-effectively upgrade their product offering to provide their customers with high-security SBD-approved window hardware as standard thanks to this competitively-priced window lock from Cotswold Architectural Products. Clever floating mushroom technology and self-locating keeps help to maintain trouble-free operation, as well as ensure optimal security- and weather-sealing performance even if the sash drops. That means fewer call backs and happier homeowners!

Key features

  • Floating mushroom technology delivers increased tolerances to reduce gearbox wear and cope with sash drop up to 6.5mm
  • Self-locating keeps guide the mushroom cams into perfect position every time for effortless operation and a secure seal
  • Fully compression adjustable security cams
  • Simple routing preparation – the Sinidex lock fits a standard espag rout
  • Ever expanding range of profile-related handed security keeps with night vent facility
  • Rods are ready marked to aid keep alignment during fabrication
  • Suitable for PVCu windows


  • 16mm plated mild steel faceplate
  • 20mm and 22mm back sets
  • 7.5mm and 9mm mushroom cams
  • Compression adjustment ±1mm
  • Available in various sizes from 280mm to 1150mm

Guarantees & certifications

  • Secured By Design accredited to protect homes against crime
  • PAS 24 accredited security performance
  • Tested to over 30,000 cycles with a 10-year mechanical guarantee for long service life
  • Corrosion resistant to EN1670: Grade 4

Additional Information

Box Quantity Various - select product options to display box quantity
Part Code STC2070280 | STC2070400 | STC2070550 | STC2070750 | STC2070850 | STC2070950 | STC2071050 | STC2071150 | STC2090280 | STC2090400 | STC2090550 | STC2090750 | STC2090850 | STC2090950 | STC2091050 | STC2091150 | STC2270280 | STC2270400 | STC2270550 | STC

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