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Part number

139212 Long machine screw

An M5 × 30 mm black machine screw long enough to pass right through each middle post into the rail and bottom panel behind it.

Quick size & thread spec

Length
30 mm · 1⅛″
Diameter
5 mm · ³⁄₁₆″
Thread
Metric, M5
Drive
PZ2
Material
Black steel

1:1 On-Screen Screw & Part Sizer

1:1 SCALE

Hold your physical screw or dowel flat against the screen to verify length and thread diameter.

030 mm
Ø 5 mm

Length: 30 mm Ø Diameter: 5 mm

Standard phone: 65 mm · Max / Ultra: 72 mm
In the box
8 with the IKEA FJÄLLBO TV bench

Lost or broke part 139212?

Ask IKEA for spare part 139212, naming the product it is for. IKEA’s UK site says small spare parts such as screws, knobs or plugs can be ordered free online; elsewhere, look under Customer service, then Spare parts, on your country’s IKEA site, or ask at a store’s customer service desk.

Where it goes

Commonly used in

IKEA furniture series that use this part:

  • FJÄLLBO

Fitting it

Start the screw by hand so it goes in straight, then drive it with the tool the manual shows: a cross-head screwdriver for a cross, a flat one for a slot, the hex key for a hex socket. Stop as soon as its head sits snug, as one more turn can strip a hole in particleboard. A drill-driver is too strong for most flat-pack screws.

Taking it out

Turn it anticlockwise with the same tool. A head whose cross has worn round can still be gripped with a rubber band pressed between it and the screwdriver. A hole that no longer grips can take a glued wooden dowel, left to dry and drilled again.

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Questions about part 139212

What size is screw 139212?

Part 139212 is a long machine screw: 5 × 30 mm (³⁄₁₆ × 1⅛″), metric, M5, PZ2 drive.

What tool fits part 139212?

Part 139212 has a PZ2 drive: use a PZ2 (Pozidriv) screwdriver or bit. Our guides drive it with a cross-head screwdriver.

Which furniture models use part 139212?

Part 139212 is used in IKEA FJÄLLBO.