The best sliding door hardware handle depends on matching the door’s screw spacing, thickness, and lock style. For a complete non-keyed replacement, the HauSun set includes a mortise lock and reversible handle. The keyed ALLYWASAI and House Guard sets suit buyers who want exterior key access, while PRIME-LINE offers a simple handle replacement and a handle set for mortise-style doors. Measure your existing hardware before choosing: similar-looking sets can have different fit requirements.
| Product | Best For | Key Fit Detail |
|---|---|---|
| HauSun handle set | Complete non-keyed replacement | 3-15/16-inch screw spacing |
| PRIME-LINE wood-grip pull | Replacing a pull handle | 6-5/8-inch mounting centers |
| PRIME-LINE handle set | Mortise-style handle replacement | 3-15/16-inch spacing; 1- to 1-1/2-inch door |
| ALLYWASAI keyed set | Keyed complete replacement | 3-15/16-inch spacing; 1-1/2- to 1-3/4-inch door |
| House Guard keyed set | Key access across a broader thickness range | 3-15/16-inch spacing; 1-3/16- to 2-inch door |
HauSun Complete Non-Keyed Handle Set
This HauSun set is best for replacing a broken or outdated handle and mortise lock together. It includes an interior handle, exterior pull, mortise lock, thumb latch, and six screws in three lengths. The reversible, non-handed design is made for left- or right-opening doors, and the listed mortise latch is intended for wood, aluminum, and vinyl sliding doors.
Choose this if your existing handle has 3-15/16-inch screw spacing and uses a mortise-style latch. The supplied screw lengths offer options for installation. Limitation: this is a non-keyed set, so it does not provide an exterior key cylinder.
PRIME-LINE Wood-Grip Pull Handle
This PRIME-LINE pull handle is best for buyers who need a comfortable grip rather than a complete locking handle set. It has a 10-inch handle height, a hardwood pull with a satin finish, and chrome-finished diecast mounting brackets. Installation fasteners are included. The listed 6-5/8-inch mounting hole centers are the key measurement to compare with the holes on the door.
Choose this model if the existing pull handle uses the same mounting centers and you do not need a replacement mortise lock. Limitation: the listed product details describe a pull handle, not a complete handle-and-lock set.
PRIME-LINE White Mortise Handle Set
This PRIME-LINE set is best for replacing worn, missing, or broken handles on a compatible mortise-style sliding patio door. It includes interior and exterior handles and installation fasteners. The white-painted diecast construction is paired with a light-stained wood grip. Its stated fit is for doors 1 to 1-1/2 inches thick with 3-15/16-inch mounting hole spacing.
Choose this set if your door uses a mortise hook-style locking system and you want a handle replacement with a wood grip. Limitation: the listed components do not include a key cylinder, so select a keyed set if exterior key operation is required.
ALLYWASAI Keyed Mortise Handle Set
The ALLYWASAI set is best for buyers seeking a complete keyed replacement. It includes a handle set, mortise lock, key cylinder, keeper, and screws. The handle is described as reversible for left- or right-handed doors and combines wood with aluminum alloy. Fit details specify 3-15/16-inch screw spacing and door thickness from 1-1/2 to 1-3/4 inches.
Choose this option when those measurements match and you want a keeper and key cylinder included. The installation instructions note that the latch position can be adjusted by turning the latch screw. Limitation: the stated door-thickness range is narrower than the House Guard set’s listed range.
House Guard Keyed Sliding Door Set
This House Guard set is best for buyers who want a white keyed handle and a stated door-thickness range of 1-3/16 to 2 inches. It includes a mortise lock, outside key cylinder, matching keys, and mounting screws. Its reversible design is listed for left- and right-handed sliding doors, and it requires 3-15/16-inch center-to-center screw spacing.
Measure the old handle, lock position, and door thickness before ordering. The instructions recommend testing key rotation, thumb latch movement, and lock engagement before final tightening. Limitation: it fits selected doors, so matching screw spacing alone does not confirm compatibility.
Buying Guide: How To Choose Sliding Door Hardware
Which measurements should you check?
Measure the distance between the centers of the handle’s mounting screws, not the overall length of the handle. Then measure door thickness and note where the mortise lock sits. Compare all measurements with the product’s listed fit details. A handle with 3-15/16-inch spacing may still be unsuitable if the door thickness or lock style does not match.
Do you need a handle, a set, or a keyed lock?
A pull handle is a simpler choice when the existing lock and interior hardware remain usable. A complete handle set is more appropriate when the handle, latch, or lock needs replacement. Keyed sets add an outside key cylinder; non-keyed sets do not. Check whether the package lists a mortise lock, keeper, and screws if you need those parts replaced too.
Does handing or door direction matter?
Reversible or non-handed designs are listed for use on either left- or right-handed doors. Even with a reversible set, confirm the latch and lock align with the door and frame. Follow the product instructions and test the handle and locking action before fully tightening the hardware.
Frequently Asked Questions
How do I measure sliding door handle screw spacing?
Measure from the center of one mounting hole to the center of the other. Compare that distance with the product’s stated screw or mounting hole spacing.
Are all sliding door handles universal?
No. Door thickness, screw spacing, lock type, and latch position can differ. Check each dimension and the required lock style before selecting a replacement.
What is a mortise lock on a sliding door?
A mortise lock is a locking mechanism installed inside the edge of the sliding door. Replacement sets should match the existing lock style and alignment.
Can I replace only the pull handle?
Yes, if the existing lock and other hardware are working and the replacement handle’s mounting holes align. A pull-handle product may not include lock components.
What should I test after installation?
Check that the handle moves smoothly, the latch engages the keeper, and any key cylinder and thumb latch operate as intended. Test before final tightening where the product instructions recommend it.