Custom Bespoke Composite Doors & Aluminium and UPVC Panels

Window Hardware

Window Hardware for UPVC, Timber & Aluminium Windows | Double Glazing Parts and Spares

Discover a wide range of premium window hardware at Double Glazing Parts and Spares. Our selection covers all essential parts for UPVC, timber, and aluminium windows, including hinges, handles, locks, espagnolette locks, run-up blocks, restrictor bars, window keys, bolts, casement stays, sash stoppers, keeps, strikers, and more. Whether you need replacement parts or upgrades, we provide durable, high-quality components to keep your windows secure and fully functional. Shop reliable window hardware designed for easy fitting and long-lasting performance.

Left Handed Timber Locking Casement Window Handle

Left-Handed Locking Cockspur Window Handle for Timber Casement WindowsUpgrade your timber casement w..

£8.39 Ex Tax: £6.99

£8.39 Ex Tax: £6.99

Liniar uPVC Window Fixing Clip / Door Fixing Strap Bracket (6PK)

The Schuring Liniar Window Fixing Clip / Door Fixing Strap is a robust steel component designed to f..

£6.60 Ex Tax: £5.50

£6.60 Ex Tax: £5.50

Lockable Cable Window Restrictor Lock (150mm) (White)

This Lockable Cable Window Restrictor Lock (150mm) is a simple to fit device that limits the distanc..

£17.28 Ex Tax: £14.40

£17.28 Ex Tax: £14.40

MACO MK1 Espag Gearbox With Cover

MACO MK1 Espag Gearbox With CoverThis MACO MK1 centre case espag gearbox from Maco is a reverse acti..

£11.04 Ex Tax: £9.20

£11.04 Ex Tax: £9.20

MACO MK1 Espag Shootbolt Extension Rods - Croppable

MACO MK1 Espag Shootbolt Extension Rods (pair) - CroppableThis MK1 espag extension rod from Maco is ..

£17.40 Ex Tax: £14.50

£17.40 Ex Tax: £14.50

MACO MKV Window Lock Gearbox

MACO MKV Window Lock GearboxThe MACO MKV Shootbolt System delivers the ultimate combination of stren..

£11.45 Ex Tax: £9.54

£11.45 Ex Tax: £9.54

Maco Offset Window Espag Locking Mechanism

MACO Flat Rail Offset Espag Window Locking MechanismThis Flat Rail Offset Window Lock is the ty..

£15.35 Ex Tax: £12.79

£15.35 Ex Tax: £12.79

Maco Window Keep (352039 2)

Maco Window Keeps are used on uPVC windows, timber windows, and aluminum windows.The keep is designe..

£4.62 Ex Tax: £3.85

£4.62 Ex Tax: £3.85

Magnetic Window and Door Alarm

Emits piercing alarm when magnetic connection between the two parts is interrupted. Suitable for use..

£3.46 Ex Tax: £2.88

£3.46 Ex Tax: £2.88

Maxim Tilt and Turn Tilt Safe Window Handle

Maxim Tilt and Turn Tilt Safe Window HandleThe Maxim handle combines style and durability, making it..

£7.74 Ex Tax: £6.45

£7.74 Ex Tax: £6.45

Mila Heritage Monkey Tail Window Handle

The Mila Heritage Monkey Tail Window Handle combines traditional charm with modern performance, maki..

£10.70 Ex Tax: £8.92

£10.70 Ex Tax: £8.92

Mila Heritage Replacement Key / Spare Window Handle Key

Mila Heritage Replacement Key / spare window handle key from the Heritage handle range...

£2.81 Ex Tax: £2.34

£2.81 Ex Tax: £2.34

Mila Pro Replacement / Spare Window Handle Key

Mila replacement / spare window handle key from the ProLinea handle range...

£3.06 Ex Tax: £2.55

£3.06 Ex Tax: £2.55

Mila Tongue Window Lock Espagnolette

NOW OBSOLETE/ SUITABLE REPLACEMENT BELOW WILL BE SENTThe Mila Tongue Window Lock Espagnolette (also ..

£18.60 Ex Tax: £15.50

£18.60 Ex Tax: £15.50

Mila Window Security Restrictor

Mila Window Security RestrictorEnhance window safety effortlessly with the Mila Window Security Rest..

£4.38 Ex Tax: £3.65

£4.38 Ex Tax: £3.65

Nico Backset Espagnolette Window Lock

Nico Backset Espagnolette Window LockThis high-quality 22mm Backset Espagnolette Window Lo..

£7.81 Ex Tax: £6.51

£7.81 Ex Tax: £6.51

Offset 48mm Flat Tongue Drive Window Handle

Upgrade your aluminium windows with the Odyssey Window Handle. Reversible and easy to fit, it featur..

£26.39 Ex Tax: £21.99

£26.39 Ex Tax: £21.99

Option 14 Bubble Seal

Premium Bubble Seal Gasket for uPVC Windows & Doors – Energy-Saving Draught SealUpgrade your uPV..

£1.79 Ex Tax: £1.49

£1.79 Ex Tax: £1.49

Option 1: Bubble Seal Window Gasket / Door Gasket

Option 1: Bubble Seal Window Gasket / Door GasketAvailable in Black and WhiteReplacement bubble seal..

£0.95 Ex Tax: £0.79

£0.95 Ex Tax: £0.79

Option 1: Flipper Seal Window Gasket / Door Gasket

Option 1: Flipper Seal Window Gasket / Door GasketAvailable in Black onlyReplacement flipper seal wi..

£0.95 Ex Tax: £0.79

£0.95 Ex Tax: £0.79

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