Back to Back Door Pull Handles: Sizes and Fixing Centres
Door pull handles are ordered by fixing centres, the distance between the two fixing holes, not by overall length. A single pull uses bolt-through fixings; a back-to-back pair mounts one pull on each face through the same holes.
We sell the VELA pull as a single with bolt-through fixings or as a back-to-back pair, in three lengths. The two mistakes that send handles back to us are counting handles instead of door faces, and reading overall length instead of centres. This page settles both before anyone drills.
What are fixing centres on a pull handle?
Fixing centres are the distance, centre to centre, between the two legs that fix a pull to the door; they decide whether a handle fits existing holes. Overall length is the full bar, which runs past each leg, so a 300mm pull typically has centres of around 250mm. Three other terms matter.
Bolt-through fixing
A bolt-through pull is fixed with machine bolts that pass through the door and thread into the legs. The bolt heads sit on the opposite face under a small cover. It is the standard supply where the other face is plain.
Back-to-back pair
A back-to-back pair is two identical pulls, one on each face, connected through the door by threaded studs that pull the handles against each other. Nothing is screwed into the timber, so the fixing is far less prone to working loose.
Projection
Projection is how far the handle stands off the door face, measured to the outside of the bar. Projection less bar diameter is the finger clearance behind the grip. On the VELA solid brass pull door handle that is 52mm less 24.8mm, a little over 27mm. Whether that meets an accessibility requirement is a project-level check.
Single with bolt-through fixings or a back-to-back pair: which doors need which?
If the door is pulled from both faces, order a back-to-back pair; if only one face is gripped, order a single with bolt-through fixings.
Doors that need a pair
Front doors with no lever or knob inside, glazed garden room doors, pivot doors, internal doors on a roller catch or magnetic latch, and sliding doors gripped from both rooms. On a double door set, each leaf takes its own pair.
Doors that need a single
Wardrobe and cupboard doors, integrated appliance panels, pocket doors, and entrance doors with a lever, thumbturn or knob inside. A pair of wardrobe doors takes two singles: “pair” in back-to-back always means both faces of one door.
| Door | Gripped from | Order | Why |
|---|---|---|---|
| Entrance door with inside lever | Outside only | One single, bolt-through | Lever opens from inside; bolt heads hide under the inside covers |
| Entrance door, no inside lever | Both faces | One back-to-back pair | Needs a grip on both faces; pair fixes through the door |
| Pair of wardrobe doors | Front only | Two singles, bolt-through | One handle per leaf, plain face inside |
| Integrated fridge or dishwasher | Front only | One single, bolt-through | Furniture panel is thin and only faced one side |
| Sliding door on face of wall | Both faces | One back-to-back pair | Check the wall-side clearance first (see below) |
| Pocket door | Room face only | One single, or a flush pull | Anything on the pocket-side face will strike the pocket |
What do overall length, centres, projection and bar diameter mean in practice?
The figures below are the three VELA sizes. Other makers use different length-to-centres ratios, which is why overall length alone is not enough.

| Overall length | Fixing centres | Projection | Bar diameter | Typical use |
|---|---|---|---|---|
| 300mm | 250mm | 52mm | 24.8mm | Wardrobes, cupboards, larder and appliance panels, side doors |
| 450mm | 385mm | 52mm | 24.8mm | Standard 1981mm entrance doors, sliding doors, tall wardrobes |
| 600mm | 534mm | 52mm | 24.8mm | 2040mm and taller entrance doors, pivot doors, wide leaves |
The leg sits 25mm to 33mm in from each end, so a replacement of the same overall length from another maker can still miss the holes by 20mm or more. Projection and bar diameter are constant across the three sizes, so only visual weight changes with length. Our hardware size and measuring guide applies the same logic to cabinet handles, where centres run 96, 128, 160, 192, 224 and 320mm across our ranges.
How do you measure for a replacement pull?
Measure the door, not the old handle’s box.
- Find the fixing holes. Remove the existing pull; on a pair, one side comes away once the through-bolts are out.
- Measure hole centre to hole centre. If the holes are ragged, measure left edge to left edge; on holes of equal diameter that equals centre to centre.
- If you cannot see the holes, measure the old handle. Outside to outside across the legs less one leg diameter, or inside to inside plus one; both give the centres.
- Measure the door thickness. The VELA pull comes with fixings for timber, glass and appliance doors; if the door is unusually thick, tell us the figure before ordering.
- Record the position. Floor to the lower hole, and leading edge to the hole centreline, so another length can be set at the same grip height.
- Check the other face. A pair needs matching holes on both faces. A single needs room on the far face for a bolt head and cover, clear of any lever rose.
- Check clearance around the projection. Swing the door with a 52mm block at the fixing position: it must clear the frame stop, walls, tracks and neighbouring cabinet doors.
- Look at the holes themselves. Face-fix screw holes need filling and redrilling for a through-bolt; an enlarged hole may need plugging so the pull sits square.
Which length pull for each type of door?
Choose length by door height and the job the pull does, then confirm the centres against your holes; on a fresh door, drill to the chosen length.
Entrance doors
On a standard UK door of 1981mm, a 450mm pull reads in proportion; on 2040mm, 2100mm and taller doors, or wide leaves over 900mm, 600mm holds its own. A common rule of thumb puts pull length at a quarter to a third of door height. Below about 400mm a front door pull begins to look like a cabinet handle.
Wardrobes and cupboards
The 300mm size is the wardrobe length. On a pair of doors, fit two singles mirrored, each the same distance from the meeting edge, commonly 40mm to 60mm to the hole centreline. Bi-fold doors take one pull on the leading leaf.
Sliding doors
Top-hung sliding doors on the face of a wall usually take a 450mm pull; the length gives leverage on a heavy leaf. Fit a pair only if the wall side clears the projection. Pocket doors take a single on the room face, often a flush pull. Where a sliding door must also lock, our SERA sliding door handles offer an integrated privacy lock.
Integrated fridges, freezers and dishwashers
Full-height larder and fridge doors take a 300mm or 450mm single, bolted through the panel with the appliance-door fixings supplied. On a run of base units, an appliance panel often looks better with the same cabinet handle as the drawers beside it, at the largest centres available, so the line reads as one. Many of our cabinet ranges are IKEA compatible.
Where should a pull sit on the door?
Set the middle of the grip around 1000mm to 1100mm above the finished floor on a household door. For accessible entrances, Approved Document M and BS 8300 give height ranges for door-opening furniture, broadly 800mm to 1050mm above floor level depending on building type and edition; check the current guidance for the project. Horizontally, keep the pull on the centre of the stile, typically 60mm to 75mm from the leading edge.
Work out hole heights from the centres. A 600mm VELA pull centred at 1050mm has holes at 783mm and 1317mm; a 450mm pull at the same height puts them at about 858mm and 1242mm. Check they clear the lock case before drilling.
How much clearance do sliding and pocket doors need?
A sliding door needs the pull’s projection plus running clearance on that face: with a 52mm projection, at least 55mm to 60mm between the door face and the wall, track or adjacent leaf. Face-of-wall systems usually give that on the room side and rarely on the wall side, hence a single on the room face. Bypass wardrobe doors take a flush pull on the rear leaf and a bar on the front only if the gap allows. Measure the gap, not just the door.
Can a pull share a door or scheme with a lever handle?
Yes; on entrance doors it is the norm. Two checks matter. The bolts must miss the lock case; with a multipoint lock the gearbox sits around handle height, so place the holes above and below it, or shift the pull until both clear. And the inside rose must not sit over a bolt head: the 52mm rose on the VELA lever covers 26mm either side of the spindle, so allow that radius plus the bolt cover, in practice around 40mm from spindle centre to either bolt.
Across a scheme, keep to one family and finish so the front door pull, internal levers and the wardrobe door pull handles read together. Every VELA and VERTO lever configuration is a complete set, a pair of levers with roses, fixings and the latch or lock, so count lever sets as doors. Our guide to selecting door hardware covers how passage, privacy and locking sets fit around a pull.
What should you check before you order?
- Centres, not length: confirm 250, 385 or 534mm against the holes.
- Faces, not handles: one face gripped, a single with bolt-through fixings; both faces, a back-to-back pair.
- Count leaves: two wardrobe doors means two singles; a double front door with no lever means two pairs.
- Door thickness measured: standard timber, glass and appliance fixings are supplied; anything unusual, ask first.
- 52mm projection clears stops, walls, tracks and neighbouring doors.
- Bolt positions clear the lock case and the inside rose.
If a door fits none of these patterns, ask through the trade programme or the contact page and we will check a drawing.
In short
- Order pulls by fixing centres, 250, 385 or 534mm on the VELA, not by overall length.
- One gripped face means a single with bolt-through fixings; both faces means a back-to-back pair, and “pair” is always one door.
- Projection is 52mm on every VELA length, so clearance to stops, tracks, walls and the lock case is checked the same way at any size.
- Set the grip around 1000mm to 1100mm above the floor on a household door; check accessible entrances against current guidance.
Frequently asked questions
Do you need two pull handles for a door?
Only if the door is pulled from both faces. An entrance door with a lever inside needs one bolt-through pull; a door with no other furniture needs a back-to-back pair. Two wardrobe doors need two singles, not a pair.
What length pull handle for a front door?
For a standard 1981mm door, 450mm overall (385mm centres) is the usual choice; for doors 2040mm and taller, or wide and pivot leaves, 600mm (534mm centres). Below 400mm a pull looks undersized on a full-height door.
What are fixing centres on a door pull?
The distance between the centres of the two fixing legs, which decides whether a pull fits existing holes. On the VELA pull they are 250, 385 and 534mm for the 300, 450 and 600mm lengths.
How do I know if my existing pull is bolt-through or face-fixed?
Look at the other face directly behind each leg. A bolt head, cap or small cover means bolt-through; a plain face means the pull is screwed in from the front, and the holes will need filling and redrilling for a through-bolt.
Can I fit a door pull on a sliding door?
Yes, provided the leaf has at least 55mm to 60mm of clearance on that face as it runs. Room-side faces normally do; wall-side faces and pocket doors normally do not, so those take a single on the room face or a flush pull.
Can I use a door pull on an integrated fridge or dishwasher?
Yes. Fit a single through the furniture panel; the VELA pull is supplied with fixings for appliance doors. On a run of base units, the matching cabinet handle at its largest centres often reads better than a full door pull.
Sources and standards
- Approved Document M, Access to and use of buildings (HM Government), guidance on the height of door-opening furniture at accessible entrances.
- BS 8300-2:2018, Design of an accessible and inclusive built environment. Buildings. Code of practice.
- BS EN 1906:2012, Building hardware. Lever handles and knob furniture. Requirements and test methods (pull handles fall outside its scope).
- BS EN 12209, Building hardware. Mechanically operated locks and striking plates (lock case positions on entrance doors).
- VELA solid brass pull door handle specification, meraki. spec card (dimensions quoted above).



