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Yale

Lockmaster Yale Upvc Window Lock Gear Box Short Crop 20 Or 22 Backset

Regular price £9.49 £0.00
Shipping calculated at checkout.

Yale croppable gearboxes offer a low stock solution for shoot bolt systems by using only 4 rod sizes that a fabricator can cut down to the required rebate size.

 Key features:

  •  Low stock holding using 4 rod sizes from the Yale shoot bolt range
  • Achieve sash sizes from 326mm to 1420mm (Sold separately see links below)
  • Non-handed
  • Gearbox also compatible with Yale flush & French casement extensions

 Dimensions

  • 20 or 22mm backset
  • 7.7 or 9.0mm mushroom cam heights

 Guarantees & accreditations

  • 10-year mechanical
  • Corrosion resistance to EN 1670:2007 Grade 4 240hrs
  • Endurance tested to BS EN 13156-4 Grade 5
  • Designed to meet PAS 24:2016 requirements
  • Secured by Design approved
  • BBA Certification