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4mm Hole 304 Stainless Steel Perforated Sheet (R4 T5.6)
Perforated sheetStainless 304Kenton code K096S
Stock and sheet sizes
| Stainless 304K096S | 2000 x 1000 | kg/m² |
|---|---|---|
| 1.0mm | 5-7 days | 4.3 |
✓ 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
- 4mm round
- Pitch
- 5.6mm staggered 60°
- Row spacing
- 4.85mm
- Bar between holes
- 1.6mm
- Open area
- 46%
- Holes per m²
- 36,800
- Thickness
- 1mm
- Material
- Stainless 304
About R4 T5.6 304 stainless steel perforated sheet
R4 T5.6 is a 4mm round hole perforated sheet in 304 stainless steel, with the holes on a 5.6mm staggered pitch giving 46% open area. It’s made to order, usually in 5-7 days, in 1mm 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.
All sizes in the table are made to order, usually in 5-7 days.
What does R4 T5.6 mean?
R4 is a 4mm round hole. T5.6 means the holes sit on a 5.6mm staggered (60°) pitch, measured centre to centre.
Similar patterns
| Pattern | Hole | Pitch | Open area | Thickness | Stock |
|---|---|---|---|---|---|
| R3 T4 | 3mm round | 4mm staggered | 51% | 1mm | ✓ In stock |
| R4 T5.6This page | 4mm round | 5.6mm staggered | 46% | 1mm | 5-7 days |
| R4 T6 | 4mm round | 6mm staggered | 40% | 1–2mm | ✓ In stock |
| R4 T7 | 4mm round | 7mm staggered | 30% | 1–3mm | 5-7 days |
| R5 T7 | 5mm round | 7mm staggered | 46% | 1–2mm | ✓ In stock |
| R5 T7.5 | 5mm round | 7.5mm staggered | 40% | 1.5mm | 5-7 days |
| R5 T8 | 5mm round | 8mm staggered | 35% | 1–3mm | ✓ In stock |
The nearest 304 stainless steel round hole patterns to R4 T5.6. See every 304 stainless steel pattern →
Dimensions are nominal and weights approximate. Stock changes daily, so please call to confirm.




