How do I choose the correct spare part?
Use the SC code shown on the spare parts sheets and match it to the product listing on this page. Then select the required finish in the configurator before adding to cart.
Do these spare parts suit other brands?
No. These spare parts are designed to suit Designer Doorware (dD) products only.
My door is thicker than standard, what do I need?
Standard door thickness is 32 to 52mm. If your door is thicker, select a spare part that lists your door thickness range in the product specifications, for example extended screws, spindles or tailpieces.
I’ve lost my screws, what should I order?
Order the matching screw or fixing pack by SC code and confirm the door thickness range shown in the specifications.
I’ve lost my spindle, what should I order?
Order the correct spindle type and size by SC code (including any step down or reducing spindles if required) and confirm the length and door thickness range in the specifications.
I need a longer tailpiece, what should I order?
Select the tailpiece option by SC code and choose the length that matches your lock configuration, as shown in the product specifications.