A much cheaper alternative to replacing the whole handle and also saves the hassle of finding a matching handle or having to repaint the door! Next, you need to work out the thickness. A spring which is too thick may cause the handle to stick.
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10Pcs 2.5 Turn Door Knob Handle Spring Replacement Torsion Spring For Door Internal Coil Repair Return Torsion Springs
Aliexpress UK
LONG-LASTING HIGH QUALITY SPRINGS AND CIRCLIP FOR INTERNAL DOOR HANDLE REPAIRS. SUITABLE FOR RIGHT AND LEFT HANDED HANDLES. 2 Turns Spring. 2 and 1/4 Turns Spring. 2 and 1/2 Turns Spring. UK mainland only.
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3Pcs Door Handle Springs Internal Door Lever Knob Latch Replacement Coil Torsion Spring For Repair
Aliexpress UK
2 Turns x 1.8mm Thick. 2,25 Turns x 1.8mm Thick. 2,5 Turns x 2,5mm Thick. Springs Circlip DIN 471.
eBay
5Pcs Door Handle Springs Internal Door Lever Knob Latch Replacement Coil Torsion Spring for Repair
Aliexpress UK
High quality spring / circlip to repair internal door handles. 2 Turns Spring 2 and 1/4 Turns Spring 2 and 1/2 Turns Spring Circlip DIN471. How to replace door handle springs, circlip, cam washers. DOOR HANDLE SPRING CIRCLIP.
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3Pcs/lot 26/27/28mm Flat Wire Door Lock Handle Spring Coil Tools Home Door Replacement Return Torsion Springs
Aliexpress UK
Sagging or drooping door handles is a common problem on door handles installed on upvc, composite and timber doors. The most common cause of this is faulty spring cassettes or a complete lack of spring cassettes installed in your door handle.
eBay
1-4PCS Door Lever Lock with 3 Keys Locking Door Handle Entrance Door Handles Door Knob Replacement for Bedroom Front Door
Aliexpress UK
Black coated springs are suitable for both left or right handled handles. The springs are zinc coated followed by a black passive coating. They provide continuous radial force and are secure against high rotational speeds because they are retained within the groove.
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For VW Beetle 1998-2010 Car Volkswagen Inner Door Handle Door Pull Handles Interior Door Handle Protective Cover Replacement
Aliexpress UK
Black coated springs are suitable for both left or right handled handles. The springs are zinc coated followed by a black passive coating. How to use: Check the orientation of the existing internal hook compared with the external hook, where is situated.
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Press Spring Pocket Door Handle Spring Lock Built-in Pocket Door Lock Hardware Shift Door Lock Sliding Door Hidden Door Latch
Aliexpress UK
LONG-LASTING HIGH QUALITY SPRINGS AND CIRCLIP FOR INTERNAL DOOR HANDLE REPAIRS.
eBay
10Pcs Replacement Spring For Door Knob Handle Lever Latch Internal Coil Repair Spindle Lock Torsion Spring Flat Section Wire
Aliexpress UK