Door Handle Spindles

Q: What is a door handle spindle?

A door handle spindle is the square metal bar that passes through the door and connects the handles to the latch mechanism. When the handle is turned, the spindle operates the latch to open the door. Replacement spindles are useful when an existing spindle has become worn, bent or damaged.

Q: What size door handle spindle do I need?

8mm square spindles are widely used with UK lever handles and tubular latches, while 7mm spindles can be found on some older and continental handles. 5mm spindles are commonly used with bathroom turn-and-release mechanisms. Measure your existing spindle across the flats if you are unsure which size you need.

Q: What is a split spindle?

A split spindle consists of two separate sections that allow the handles on each side of the door to operate independently. They are commonly used with escape locks and certain bathroom or privacy locks where the inside and outside handles have different functions.

Q: What are adjustable and extended door spindles?

Adjustable door spindles provide flexibility where the required length varies, while extended spindles are designed for thicker doors or handles with deeper roses and backplates. Always check the spindle dimensions and compatibility with your existing hardware.

Q: Which spindle do I need for an escape lock?

Many escape lock applications require a split spindle so the inside handle can operate independently from the outside handle. Check your lock case specification before ordering to make sure the spindle type and size are compatible.

Shop our range of door handle spindles for replacing worn, damaged or missing components in your door handles. Choose from replacement, split, extended and adjustable spindles in common 7mm and 8mm sizes, with 5mm spindles also available for bathroom turn-and-release mechanisms.

A replacement door spindle can often solve a loose or poorly operating handle without replacing the complete handle set. Browse our range to find the right spindle for your door handle, latch or lock.

Door Handle Spindle Buying Guide

What is a door handle spindle?

A door handle spindle is the square metal bar that passes through the door and connects the handles to the latch mechanism. When the handle is turned, the spindle operates the latch to open the door. Replacement spindles are useful when an existing spindle has become worn, bent or damaged.

What size door handle spindle do I need?

8mm square spindles are widely used with UK lever handles and tubular latches, while 7mm spindles can be found on some older and continental handles. 5mm spindles are commonly used with bathroom turn-and-release mechanisms. Measure your existing spindle across the flats if you are unsure which size you need.

How long should a door spindle be?

The required spindle length depends on your door thickness, handle design and the depth of the rose or backplate. Measure the existing spindle and check the product dimensions before ordering. Longer spindles can often be cut to length, while a spindle that is too short may not engage correctly with both handles.

What is a split spindle?

A split spindle consists of two separate sections that allow the handles on each side of the door to operate independently. They are commonly used with escape locks and certain bathroom or privacy locks where the inside and outside handles have different functions.

What are adjustable and extended door spindles?

Adjustable door spindles provide flexibility where the required length varies, while extended spindles are designed for thicker doors or handles with deeper roses and backplates. Always check the spindle dimensions and compatibility with your existing hardware.

Why is my door handle drooping?

A drooping handle can be caused by a worn spring cassette inside the handle, but a bent, loose or incorrectly sized spindle can also contribute. Check that the spindle fits securely inside the handle and latch before replacing other components.

Which spindle do I need for an escape lock?

Many escape lock applications require a split spindle so the inside handle can operate independently from the outside handle. Check your lock case specification before ordering to make sure the spindle type and size are compatible.

Browse our complete range of replacement door handle spindles, including 7mm, 8mm, split, extended and adjustable options. You can also explore our complete guide to door handle spindles, handle spares, tubular latches and door handles. Every order ships from UK stock, with free UK delivery on orders over £100.