⏱ Available to order — 5–7 days, direct from ItalyRothoblaas
Round head screw for plates — LBS EVO (C4)
Product code: LBSEVO540
£75.52
ex VAT
— 500 per box
£90.62 inc VAT
£0.15 per unit
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Round head screw for fastening perforated steel plates to timber in outdoor and corrosive environments. The cylindrical shoulder interlocks with the plate hole, guaranteeing excellent static performance in steel-to-timber connections.
The C4 EVO coating was tested to atmospheric corrosion class C4 by RISE (Research Institutes of Sweden), making it suitable for coastal and industrial exposure as well as ACQ and CCA treated timber. Connections can be calculated to Eurocode 5 for thick steel-timber plate connections, even with thin plates.
- C4 EVO coating for coastal, industrial and treated-timber applications
- Suitable for acidic woods (pH above 4) such as spruce, larch, pine, ash and birch
- Certified for CLT, glulam, LVL and high density woods
- The Ø7mm version suits custom-designed connections in steel structures
- ETA-11/0030 certified, UKCA marked (UKTA-0836 22/6195)
- Drive: TX20 (Ø5mm), TX30 (Ø7mm), bit included
- Material: carbon steel with C4 EVO coating
- Service class SC1 to SC3, atmospheric corrosivity C1 to C4
Price shown is per box. Select diameter and length to see pack quantity and price.
Material
Carbon steel
Coating
C4 high-corrosion coating
Head type
Round head
Drive
TX (Torx)
Product range
LBS EVO
Type
Timber screw
Brand
Rothoblaas
Supplied
Per box (see pack quantity)
Timber-to-metal platesConnector fasteningRound head fixingOutdoor & exposed useCorrosive environmentsMass timber construction
All sizes in the LBS EVO (C4) range
Search by code or size, set quantities, and add any sizes straight to your basket.
| Code | Diameter | Length | Pack | Price ex VAT | |
|---|---|---|---|---|---|
| LBSEVO540 | 5 mm | 40 mm | 500 pcs | £75.52 | |
| LBSEVO550 | 5 mm | 50 mm | 200 pcs | £37.89 | |
| LBSEVO560 | 5 mm | 60 mm | 200 pcs | £41.09 | |
| LBSEVO570 | 5 mm | 70 mm | 200 pcs | £45.95 | |
| LBSEVO780 | 7 mm | 80 mm | 100 pcs | £30.21 | |
| LBSEVO7100 | 7 mm | 100 mm | 100 pcs | £36.42 | |
| No sizes match your search. | |||||
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