Good to know
- Anchor holes are 6 mm bigger than the bolt, the usual allowance for cast-in bolts; use a plate washer over each hole.
- Check the bolt centres clear your column and its welds by at least the washer radius plus the weld size.
- Edge distances never go below 1.2 times the hole (EN 1993-1-8).
- Mill finish steel has mill scale and no coating: paint or galvanise it after welding.
Column base plate
By Brox Metals
A 10 mm steel base plate for a column or post, with four anchor bolt holes or adjustment slots, chamfered corners and an optional centre hole for grout or venting. Bolt centres and edge distances stay within standard limits as you resize it.
- Made by
- Laser cutting
- Shown in
- Mild Steel Mill finish 10 mm
- Overall size as shown
- 300 × 300 mm
RM 112.36 for one as shown, before tax.
Order this partSet your sizes, choose your material, finish and quantity, and see the price and ready date before you pay.
What you can change
| As shown | You can choose | |
|---|---|---|
| Plate width | 300 mm | 150 to 1000 mm |
| Plate depth | 300 mm | 150 to 1000 mm |
| Corner chamfer | 20 mm | 0 to 54 mm |
| Anchor bolt size | M20 (26 mm holes) | 4 choices |
| Anchor hole shape | Round holes | 4 choices |
| Bolt centres, left to right | 200 mm | 47 to 236 mm |
| Bolt centres, front to back | 200 mm | 47 to 236 mm |
| Centre hole | Yes | Yes or no |
| Centre hole size | 50 mm | 20 to 150 mm |
Some ranges depend on the other sizes and on the metal you choose.