Stock orders ship on a next working day delivery !
4mm Hole 316 Stainless Steel Perforated Sheet (R4 T6)
Perforated sheetStainless 316Kenton code K035S6
Stock and sheet sizes
| Stainless 316K035S6 | 2000 x 1000 | 2500 x 1250 | 3000 x 1500 | kg/m² |
|---|---|---|---|---|
| 1.0mm | 5-7 days | 5-7 days | 5-7 days | 4.8 |
| 1.5mm | 5-7 days | 5-7 days | 5-7 days | 7.2 |
| 2.0mm | ✓ In stock | 9.6 |
✓ 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
- 6mm staggered 60°
- Row spacing
- 5.2mm
- Bar between holes
- 2mm
- Open area
- 40%
- Holes per m²
- 32,100
- Thickness
- 1–2mm
- Material
- Stainless 316
About R4 T6 316 stainless steel perforated sheet
R4 T6 is a 4mm round hole perforated sheet in 316 stainless steel, with the holes on a 6mm staggered pitch giving 40% open area. We keep it in stock here in Bristol, in thicknesses from 1 to 2mm. 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: 2mm in 2m x 1m sheets. Everything else in the table is made to order in 5-7 days.
What does R4 T6 mean?
R4 is a 4mm round hole. T6 means the holes sit on a 6mm staggered (60°) pitch, measured centre to centre.
This pattern also comes in
Similar patterns
| Pattern | Hole | Pitch | Open area | Thickness | Stock |
|---|---|---|---|---|---|
| R2 T3.5 | 2mm round | 3.5mm staggered | 30% | 1–1.5mm | ✓ In stock |
| R3 T5 | 3mm round | 5mm staggered | 33% | 0.7–2mm | ✓ In stock |
| R3 T6 | 3mm round | 6mm staggered | 23% | 3mm | ✓ In stock |
| R4 T6This page | 4mm round | 6mm staggered | 40% | 1–2mm | ✓ In stock |
| R5 T8 | 5mm round | 8mm staggered | 35% | 1–3mm | ✓ In stock |
| R6 T9 | 6mm round | 9mm staggered | 40% | 1–2mm | ✓ In stock |
| R10 T15 | 10mm round | 15mm staggered | 40% | 1–3mm | ✓ In stock |
The nearest 316 stainless steel round hole patterns to R4 T6. See every 316 stainless steel pattern →
Dimensions are nominal and weights approximate. Stock changes daily, so please call to confirm.



