Product Name: GU Uni-Jet TBT Drive Gears 15mm Backset 951-1450mm Manufacturer: GU Locks Finish: Silver Faceplate Width: 16mm Sash Rebate Height: 951-1450mm Backset: 15mm Drive Gear Notes: Suitable for surface & concealed fixed systems Non-handed Upgrade your security with the GU Uni-Jet TBT Drive Gears. Crafted by GU Locks, these drive gears offer unmatched quality and reliability in a sleek silver finish. With a faceplate width of 16mm and a backset of 15mm, these drive gears are designed to fit sash rebate heights ranging from 951mm to 1450mm. Benefits: Enhanced security for your property Smooth operation for ease of use Versatile design suitable for both surface and concealed fixed systems Non-handed for easy installation Don't compromise on safety and style. Invest in the GU Uni-Jet TBT Drive Gears and experience peace of mind like never before.