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6mm Hole Mild Steel Perforated Sheet (R6 T12)
Perforated sheetMild steelKenton code K052M
Stock and sheet sizes
| Mild steelK052M | 2500 x 1250 | kg/m² |
|---|---|---|
| 6.0mm | ✓ In stock | 36.4 |
✓ In stockon the shelf in Bristol5-7 daysmade to orderBlank = not a standard size · sizes in mm
- Cut to sizewhile you wait
- Next working daydelivery on stock sheets
- Folded & fabricatedto your drawing
Description
Technical details
Hole layout

Enlarged, not to scale. Dimensions in mm, pitch measured centre to centre.
Specification
- Hole
- 6mm round
- Pitch
- 12mm staggered 60°
- Row spacing
- 10.39mm
- Bar between holes
- 6mm
- Open area
- 23%
- Holes per m²
- 8,020
- Thickness
- 6mm
- Material
- Mild steel
About R6 T12 mild steel perforated sheet
R6 T12 is a 6mm round hole perforated sheet in mild steel, with the holes on a 12mm staggered pitch giving 23% open area. We keep it in stock here in Bristol, in 6mm thickness. Every sheet can be cut to size while you wait, and stock sheets go out on next working day delivery anywhere in the UK.
In stock: 6mm in 2.5m x 1.25m sheets. Everything else in the table is made to order in 5-7 days.
What does R6 T12 mean?
R6 is a 6mm round hole. T12 means the holes sit on a 12mm staggered (60°) pitch, measured centre to centre.
Similar patterns
| Pattern | Hole | Pitch | Open area | Thickness | Stock |
|---|---|---|---|---|---|
| R5 T6 | 5mm round | 6mm staggered | 63% | 1mm | ✓ In stock |
| R5 T7 | 5mm round | 7mm staggered | 46% | 1–2mm | ✓ In stock |
| R5 T8 | 5mm round | 8mm staggered | 35% | 1–5mm | ✓ In stock |
| R6 T9 | 6mm round | 9mm staggered | 40% | 1–3mm | ✓ In stock |
| R6 T12This page | 6mm round | 12mm staggered | 23% | 6mm | ✓ In stock |
| R8 T11 | 8mm round | 11mm staggered | 48% | 1–2mm | ✓ In stock |
| R8 T12 | 8mm round | 12mm staggered | 40% | 1–6mm | ✓ In stock |
The nearest mild steel round hole patterns to R6 T12. See every mild steel pattern →
Dimensions are nominal and weights approximate. Stock changes daily, so please call to confirm.




