
Supplied to order
RothoblaasHolz Technic
AB1 · CE1 heavy expansion anchor A4 stainless seismic C1
Product code: AB1892A4
£124.00
ex VAT
· 50 per box
£148.80 inc VAT
£2.48 per unit
Not sure this is the right fixing for your connection?
Send your drawing → get a spec & quote
Want this kept in UK stock for fast delivery? Tell us. We stock more of what customers ask for. No obligation to buy; we'll let you know when it's on the shelf.
Request this in UK stock →
Delivery sorted in the basket
One clear price · FREE over £500.
FREE delivery over £500
Tracked delivery UK wide.
VAT invoice with every order
Full VAT documentation for your records
14 days to cancel after delivery
Eligible online orders · See returns policy
CE option 1 heavy expansion anchor in A4/AISI 316 stainless steel for cracked and uncracked concrete. Seismic performance category C1. Fire resistance R120. Complete with nut and washer. Torque-controlled expansion. Ideal for corrosive environments.
- CE option 1: cracked and uncracked concrete
- Seismic category C1 · Fire resistance R120
- A4/AISI 316 stainless steel: maximum corrosion resistance
- Torque-controlled expansion · Complete with nut and washer · Through fastening
- Diameters M8–M16 · Lengths 92–138mm
Select diameter and length to see price. Sold per box.
Material
Stainless steel A4 (AISI 316)
Coating
None (stainless steel)
Product range
AB1
Type
Expansion anchor
Service class
SC3
Brand
Rothoblaas
Supplied
Per box (see pack quantity)
Heavy structural anchoringSeismic zones (C1)Concrete fasteningCracked & non-cracked concreteCorrosive environmentsStainless A4 applicationsSteelwork base fixingFaçade support fixingHigh-load connectionsPost anchoringConcrete anchoringHeavy structural connections
Technical datasheet
PDF · Opens in new tab · Download from viewer
Working out a whole connection? Get exact box quantities with our Fastener Calculator.
Open calculator →
All sizes in the AB1 · CE1 heavy expansion anchor A4 stainless seismic C1 range
Search by code or size, set quantities, and add any sizes straight to your basket.
| Code | Size | Pack | Price ex VAT | Stock | Order |
|---|---|---|---|---|---|
| AB1892A4 | AB1892A4 — M8×92mm | 50 pcs | £124.00 | To order | |
| AB18112A4 | AB18112A4 — M8×112mm | 50 pcs | £144.26 | To order | |
| AB11092A4 | AB11092A4 — M10×92mm | 50 pcs | £162.94 | To order | |
| AB110132A4 | AB110132A4 — M10×132mm | 25 pcs | £113.47 | To order | |
| AB112118A4 | AB112118A4 — M12×118mm | 20 pcs | £120.32 | To order | |
| AB116138A4 | AB116138A4 — M16×138mm | 10 pcs | £137.60 | To order | |
| No sizes match your search. | |||||
Often ordered together
Rothoblaas
200 per box
From £44.38ex VAT
5–7 days
Rothoblaas
250 per box
£22.92ex VAT
£27.50 inc VAT
£0.09 per unit
5–7 days
Rothoblaas
250 per box
From £66.13ex VAT
5–7 days
£124.00
Need it faster?
Email us before you order. We will check whether we can beat our standard lead time on your order, and what that would cost.
info@timbasystems.com







