What size screw does Luma 5 Pro FPV freestyle frame use?

M2 × 20–25 mm for aluminium stack standoffs; M5 for battery strap / frame bolt, flat Phillips head steel.

How long are the screws in Luma 5 Pro FPV freestyle frame?

The records range from 20 to 25 mm depending on the position, so match each screw to its own hole.

What is the thread pitch of an M2 screw?

0.4 mm (coarse), which is the standard pitch for M2 machine screws; a 0.25 mm fine pitch exists but is uncommon. The tap drill is 1.6 mm and the normal clearance hole is 2.4 mm.

What screwdriver do I need for Luma 5 Pro FPV freestyle frame?

The source lists a Phillips drive. Standard M2 heads otherwise take PH0 (Phillips) or T6 (Torx), or a 1.5 mm hex key.

Can I use an imperial screw instead of M2?

No. Imperial look-alike: #2-56 UNC (2.18 mm) is close but not interchangeable. Use a true M2 screw so it does not cross-thread or strip the hole.

Luma 5 Pro FPV freestyle frame screw size

M2 / M5 · 20 to 25 mm long

Our records put Luma 5 Pro FPV freestyle frame on M2 and M5 screws in lengths from 20 to 25 mm.

There are 2 separate fitment records for it, including aluminium stack standoffs (M2) and battery strap / frame bolt, flat Phillips head steel (M5).

Head and drive, as the sources state them: Phillips drive.

2 of the 2 records are marked confirmed, drawn from 1 source (lumaquad.co).

M2 means a 2 mm nominal diameter with a 0.4 mm thread pitch. Imperial look-alike: #2-56 UNC (2.18 mm) is close but not interchangeable.

Luma 5 Pro FPV freestyle frame screw specifications

One row per fitment record. Head, drive are shown only where the source states them; pitch is the ISO coarse pitch for the thread.

Thread	Length	Pitch	Head	Drive	Where it goes	Status
M2	20–25 mm	0.4 mm	not stated	not stated	aluminium stack standoffs	Confirmed
M5	not stated	0.8 mm	not stated	Phillips	battery strap / frame bolt, flat Phillips head steel	Confirmed

Fitment records and sources

M220mm and 25mm standoffsconfirmed

aluminium stack standoffs

pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6

Source

M5-confirmed

battery strap / frame bolt, flat Phillips head steel

pitch 0.8 mm · tap 4.2 mm · clearance 5.5 mm · PH2 / Torx T25

Source

How to check the screw before you buy

Frame and motor screws must not reach the motor windings; check the length against the motor's mounting depth.
Diameter: across the threads an M2 screw measures about 2 mm with calipers (usually a hair under). This device also uses M5, so measure each screw rather than assuming they match.
Pitch: 0.4 mm from one thread crest to the next (25 crests per centimetre). A thread pitch gauge or the pitch-gauge tool settles it in seconds.
Length: measure from under the head to the tip for pan, button, wafer and cap heads; countersunk (flat) heads are measured overall.
The records span 20–25 mm, which means different positions take different lengths — match each hole to its own screw.
Driver: the source names a Phillips drive. For comparison, standard M2 heads take PH0 (Phillips) or T6 (Torx), or a 1.5 mm hex key.
Tightening: no device-specific torque is published in these records. The site's general figure for M2 is about 25-40 N·cm into metal threads and 12-20 N·cm into plastic bosses; snug it up and stop.

Common mix-ups with M2 / M5

Drone kits mix M2 (motors) and M2.5 (stack) in the same bag — easy to grab the wrong one.
M2 (2.00mm, 0.4mm pitch) is NOT the same as #2-56 UNC (2.18mm) — close enough to cross-thread and strip if forced.
Carbon bosses strip easily: 2-4 Nm torque and the right length so the bolt doesn't bottom out.
M5x0.8 is the de facto universal bike thread — confirm 0.8mm pitch before threading into carbon or alloy bosses.

Pitch gauge · Screw size finder · Torque guide

More in Drones, RC & Gimbals

1/10 scale RC cars 1/8 scale RC car chassis hardware 3D-printed FPV stack mounts and spacers 5-inch brushless motor to arm Airsoft V2 / EHPA gearbox shells ALware Quad Flyer Spider 500 quadcopter kit Antique wall clock pendulum brackets Arcade marquee retainers ARRMA Senton (and similar 1/10 vehicles)ARRMA Senton/kingpin-equipped vehicles Axial Racing crawler/buggy kits Axial SCX10 III RC crawler chassis

Browse all 144 in Drones, RC & Gimbals →

The same screw also fits

Devices whose records share a thread with Luma 5 Pro FPV freestyle frame, closest length match first.

HP Compaq NC4400 also M2 × 20 mm
cab Applicator A3200 print-and-apply labeling system (packaging line hardware) also M2 × 20 mm
HP Presario 3000 also M2 × 20 mm
Keebio custom keyboard builds (screws/standoffs) also M2 × 20 mm
HP Compaq tc4400 also M2 × 20 mm
HP Compaq 800 also M2 × 20 mm
Turntable headshell/cartridge mounting screws also M2 × 20 mm
Sea-Doo personal watercraft phillips screw also M5

Questions about Luma 5 Pro FPV freestyle frame screws

What size screw does Luma 5 Pro FPV freestyle frame use?: M2 × 20–25 mm for aluminium stack standoffs; M5 for battery strap / frame bolt, flat Phillips head steel.
How long are the screws in Luma 5 Pro FPV freestyle frame?: The records range from 20 to 25 mm depending on the position, so match each screw to its own hole.
What is the thread pitch of an M2 screw?: 0.4 mm (coarse), which is the standard pitch for M2 machine screws; a 0.25 mm fine pitch exists but is uncommon. The tap drill is 1.6 mm and the normal clearance hole is 2.4 mm.
What screwdriver do I need for Luma 5 Pro FPV freestyle frame?: The source lists a Phillips drive. Standard M2 heads otherwise take PH0 (Phillips) or T6 (Torx), or a 1.5 mm hex key.
Can I use an imperial screw instead of M2?: No. Imperial look-alike: #2-56 UNC (2.18 mm) is close but not interchangeable. Use a true M2 screw so it does not cross-thread or strip the hole.

Heads up: shipping delay