Every fixing. Every door type.

The mechanically strongest fixing in the catalogue. Default specification for high-traffic public doors that take handles on both sides — a threaded spindle ties the two handles together and the grub screw engages a machined slope to pull the interior handle flush.

1. Thread the Spindle (Exterior Handle): Screw the threaded fixing spindle directly into the designated fixing points on the exterior handle. Glass Doors: slide nylon washers over the spindles now.
2. Insert Through Door (Alignment): Push the threaded spindles cleanly through the pre-drilled holes in the door face.
3. Align the Slopes (Interior Handle): Offer up the interior handle. Line up its internal grub screw holes so they match the machined slope on the fixing spindle.
4. Lock the Grub Screw (Final Fastening): Place the interior handle over the spindles. Use a 3mm Allen key to tighten the M6 grub screw firmly.

Note: When the grub screw engages the slope correctly, it mechanically pulls the handle tight and flush against the door face.

F1 variants — M12 spindle, timber/metal

F1.85

35–54mm

F1.100

55–69mm

F1.120

70–85mm

F1.140

86–105mm

F9 variants — M8 spindle, timber/metal

F9.85

35–54mm

F9.100

55–69mm

F9.120

70–85mm

F9.140

86–105mm

F18 / F20 variants — glass-clad metal

F18.100

55–69mm (M12)

F18.120

70–85mm (M12)

F18.140

86–105mm (M12)

F20.100

55–69mm (M8)

F20.120

70–85mm (M8)

F20.140

86–105mm (M8)

Used where the door takes a handle on one side only and a clean countersunk machine screw can be presented from the back. Fast to install on timber and metal doors that can be drilled through cleanly. Pairs naturally with our push plates on the reverse face.

1. Insert Screws: Push the countersunk machine screws through the holes from the opposite side of the door.
2. Hand Thread: Align the handle on the door face and turn the screws by hand into the handle's threaded fixing points to avoid cross-threading.
3. Tighten Home: Use an Allen key or screwdriver to tighten down the countersunk screws until the handle is firmly secured.

F3 / F3A variants — countersunk machine screw

F3.70

35–55mm (M12)

F3.90

56–75mm (M12)

F3.110

76–95mm (M12)

F3A.70

35–55mm (M8)

F3A.90

56–75mm (M8)

F3A.110

76–95mm (M8)

The standard fixing for glass shopfront and retail doors taking a single-sided pull. A decorative cap on the back of the door conceals the bolt and presents a clean reverse face — available in finishes that match the handle. Glass installations always ship with nylon washers.

1. Align & Insert: Push the fixing bolt through the door from the back and line it up with the fixing points on the handle.
2. Glass Doors: Place a nylon washer between the handle/fixing block and the glass door face.
3. Tension: Insert a 3mm Allen key into the tension hole of the decorative cap assembly and tighten the bolt thoroughly for a completely rigid connection.

F5 / F9A variants — smooth-headed bolt timber/metal

F5.70

35–55mm (M12)

F5.90

56–75mm (M12)

F5.110

76–95mm (M12)

F9A.70

35–55mm (M8)

F9A.90

56–75mm (M8)

F9A.110

76–95mm (M8)

F19 / F21 variants — glass-clad metal single-sided

F19.70

35–55mm (M12)

F19.90

56–75mm (M12)

F19.110

76–95mm (M12)

F21.70

35–55mm (M8)

F21.90

56–75mm (M8)

F21.110

76–95mm (M8)

Used on framed glass doors and concealed-panic-bar aluminium styles where no fixing must be visible from either face. The bolt is concealed inside the glazing rebate and accessed during construction. A portion of the glazing rebate area is removed prior to installation.

1. Access Drill Path: Create an access hole in the side of the glazing rebate to push the machine bolt through and align it with your hole centres.
2. Secure Fix: Insert the bolt through the rebate hole into the handle's fixing point. Use a 13mm or 17mm spanner to tighten the fixing securely.

F4 / F4A variants — metal door glazing rebate

F4

M12 bolt · 12.5mm hole

F4A

M8 bolt · 8.5mm hole

Our hidden face fix for installations where the back of the door must read completely clean. The F11 block is fastened to the door face first; the handle then slides over the blocks and locks down via grub screws. Substrate determines whether the block is secured with a rivnut (metal) or wood screw (timber).

An alternative back-to-back fix where the dome nut becomes part of the decorative reveal. Specified on hospitality and retail fit-outs where a softer aesthetic is wanted on the reverse face. F7 is the glass-door variant with protective pads and sleeves.

1. Insert Spindle: Push the threaded spindle through the pre-drilled holes in the door.
2. Position Handles: Place handles over the protruding threaded spindle on both sides.
3. Glass Doors: Glazing pads between hardware and glass.
4. Tighten Dome Nuts: Thread dome nuts onto spindle ends and crank evenly with a 13mm spanner.

Single-sided variant for doors with a handle on one face only. The threaded spindle includes an integrated decorative bolt on the back; the handle locks onto the front via dome nuts. F7A is the glass-door variant supplied with protective pad and sleeve.

1. Insert Assembly: Feed the threaded spindle (with integrated decorative cap) through the holes from the back of the door.
2. Offer Handle: Position the single-sided handle over the protruding spindle on the face.
3. Lock Down: Use a 13mm spanner to tighten the dome nuts down securely.

Surface-fix to timber or aluminium doors where the back face is inaccessible or must not be drilled. Inner and outer cover rose conceals the fixing disc. Designed for 19mm and 25mm diameter pull handles only. Not recommended on fire-rated leaves without checking the door manufacturer's certification.

1. Component Prep: Slide the decorative cover cap loosely over the handle neck first.
2. Assemble Disc: Use the M8 countersunk bolt to screw the fixing disc securely to the base of the handle.
3. Mount to Door: Position the assembly and use timber screws to fasten directly to the door face.
4. Conceal Fixings: Push the decorative cover cap down firmly over the fixing disc to cleanly hide all screws.