Unique-Bargains
Unique-Bargains 50pcs M8 12x15mm Cross Dowel Slotted Furniture Nut
Pack of 50 M8 cross dowel nuts with slotted heads for bed and flat-pack furniture assembly
- TypeHI - Yard Tools
- M8 thread fits standard flat-pack furniture bolts
- 12 mm diameter by 15 mm length suits common joint depths
- Cross-dowel design pulls panels tight at right angles
- Slotted end allows quick installation with a standard screwdriver
- 50-piece pack covers multiple assembly projects
50-piece M8 cross-dowel set
This pack contains fifty metal cross-dowel nuts sized M8 by 12 mm by 15 mm. They are intended for furniture assembly where a barrel bolt must join two panels at right angles. The slotted end accepts a standard screwdriver for quick tightening. Buyers who need a different thread diameter or a larger quantity per box will need another product.
Slotted-drive limits for flat-pack joints
The single screwdriver slot transmits torque only while the bit stays seated; it can cam out under high force or if the slot walls deform. Cross-dowel geometry also requires a precise cross-drilled hole in the mating panel, so misaligned factory holes reduce clamping pressure. Applications that demand hex or Torx drive, or that involve structural loads beyond typical flat-pack furniture, exceed what this design can reliably deliver.
Simple installation with alignment care
Each nut drops into its pre-drilled hole and is turned with a flat-blade screwdriver until the bolt draws the joint tight. The main difficulty is keeping the cross-hole and bolt hole perfectly perpendicular; even a small angular error prevents the dowel from engaging the threads. Debris in the slot or oversize cross-holes are the most common reasons a nut spins without gripping.
Highlights
- M8 thread fits standard flat-pack furniture bolts
- 12 mm diameter by 15 mm length suits common joint depths
- Cross-dowel design pulls panels tight at right angles
- Slotted end allows quick installation with a standard screwdriver
- 50-piece pack covers multiple assembly projects
Specifications
| Brand | Unique Bargains |
|---|---|
| Type | HI - Yard Tools |
Questions about this item
Should I choose the 50-piece pack or a smaller quantity for assembling a bed frame?
The listing supplies 50 cross dowels with a tolerance of plus or minus two percent, which covers most standard bed and flat-pack furniture kits in one pack.
What does the M8 thread diameter mean when I fit these into pre-drilled holes?
M8 indicates an 8 mm metric thread, so each dowel matches the standard barrel bolts used in many Swedish-brand furniture ranges.
How does the slotted drive affect installation with a standard screwdriver?
A single screwdriver slot on one end lets you tighten or loosen the dowel with a common flat-blade driver, no special bits required.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



