How long are the screws in EK-Loop vertical GPU holder?

The record gives 6 mm. Measure the original from under the head (overall for a countersunk head) to confirm before ordering.

What is the thread pitch of an M3 screw?

0.5 mm (coarse), which is the standard pitch for M3 machine screws; a 0.35 mm fine pitch exists but is uncommon. The tap drill is 2.5 mm and the normal clearance hole is 3.4 mm.

What screwdriver do I need for EK-Loop vertical GPU holder?

The sources do not name the drive. For M3, Phillips heads normally take PH1 and Torx heads T10; socket heads take a 2.5 mm hex key.

Can I use an imperial screw instead of M3?

No. Imperial look-alike: #5-40 (3.18 mm) or #4-40 — neither interchanges with M3. Use a true M3 screw so it does not cross-thread or strip the hole.

Where can I buy replacement screws for EK-Loop vertical GPU holder?

TechSpareWarehouse (our own store) lists M3 x 6mm, which matches the length in the records above.

EK-Loop vertical GPU holder screw size

M3 · 6 mm long

EK-Loop vertical GPU holder takes M3 metric screws, 6 mm long.

The record covers installation manual specifies M3 screws for the bracket assembly.

This entry is marked confirmed and comes from ekwb.com.

An M3 screw is 3 mm in diameter with a 0.5 mm pitch, tapped with a 2.5 mm drill; imperial look-alike: #5-40 (3.18 mm) or #4-40 — neither interchanges with M3.

EK-Loop vertical GPU holder 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
M3	6 mm	0.5 mm	not stated	not stated	Installation manual specifies M3 screws for the bracket assembly	Confirmed

Fitment records and sources

M36 mm typicalconfirmed

Installation manual specifies M3 screws for the bracket assembly

pitch 0.5 mm · tap 2.5 mm · clearance 3.4 mm · PH1 / Torx T10

Source

How to check the screw before you buy

Rack and enclosure hardware mixes metric and imperial (#8-32, #10-32, #6-32), so confirm the thread before forcing a screw.
Diameter: across the threads an M3 screw measures about 3 mm with calipers (usually a hair under). If yours measures noticeably more or less, it is a different thread.
Pitch: 0.5 mm from one thread crest to the next (20 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 record states 6 mm. Going longer risks bottoming out or touching parts behind the hole; going shorter loses thread engagement.
Driver: the source does not name the drive. Standard M3 heads take PH1 for Phillips and T10 for Torx, and a 2.5 mm hex key for socket heads; a bit that fits loosely will cam out and strip the head.
Tightening: no device-specific torque is published in these records. The site's general figure for M3 is about 80-130 N·cm into metal threads and 35-60 N·cm into plastic bosses; snug it up and stop.

Common mix-ups with M3

Many gas-detector and sensor manuals only give a torque spec (e.g. '0.5 N·m max') without repeating the thread size at every mention — the explicit M3 callout is usually only in the accessories/spare-parts table, not the main installation steps.
Model rocketry altimeter manuals (Apogee AIM USB, Rocketronics AltiMAX G4, RockeTiltometer) contain no explicit metric screw thread callouts in their documentation; mounting is typically via hook-and-loop or generic standoffs, so no metric fitment can be confirmed for this category.

Pitch gauge · Screw size finder · Torque guide

Buy these screws at TechSpare Warehouse

In stock and shipped from South Carolina. Our black screws are Phillips wafer head (low profile); match the head style and length to the original before you order.

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The same screw also fits

Devices whose records share a thread with EK-Loop vertical GPU holder, closest length match first.

Eurorack panel/module mounting screws (standard rail systems) also M3 × 6 mm
GPU rear bracket anchor also M3 × 6 mm
Generic M3x6 pan head machine screw (DIN 7985H) stock item also M3 × 6 mm
Keyence IV series vision sensor also M3 × 6 mm
Brother DCP-8080DN multifunction printer also M3 × 6 mm
Network switch & patch panel internals also M3 × 6 mm
Eurorack module/rail mounting screw also M3 × 6 mm
AutomationDirect DPM-BKT1 panel meter bracket also M3 × 6 mm

Questions about EK-Loop vertical GPU holder screws

What size screw does EK-Loop vertical GPU holder use?: M3 × 6 mm for installation manual specifies M3 screws for the bracket assembly.
How long are the screws in EK-Loop vertical GPU holder?: The record gives 6 mm. Measure the original from under the head (overall for a countersunk head) to confirm before ordering.
What is the thread pitch of an M3 screw?: 0.5 mm (coarse), which is the standard pitch for M3 machine screws; a 0.35 mm fine pitch exists but is uncommon. The tap drill is 2.5 mm and the normal clearance hole is 3.4 mm.
What screwdriver do I need for EK-Loop vertical GPU holder?: The sources do not name the drive. For M3, Phillips heads normally take PH1 and Torx heads T10; socket heads take a 2.5 mm hex key.
Can I use an imperial screw instead of M3?: No. Imperial look-alike: #5-40 (3.18 mm) or #4-40 — neither interchanges with M3. Use a true M3 screw so it does not cross-thread or strip the hole.
Where can I buy replacement screws for EK-Loop vertical GPU holder?: TechSpareWarehouse (our own store) lists M3 x 6mm, which matches the length in the records above.

Heads up: shipping delay